Abrégé

A constant potential electrolytic gas sensor 1 of the present invention comprises a case with a case body 21, an electrode structure 3 comprising electrodes 31, 32, 33 provided in the case body 21, lead wires 41, 42, 43 connected to the surfaces of the electrodes 31, 32, 33, and external electrodes 51, 52, 53 that are provided in the case body 21 and are connected to the lead wires 41, 42, 43, wherein the electrodes are arranged so that a connection point CP of the external electrode to which the lead wire is connected is located at a height corresponding to the electrode structure 3, and wherein the case body 21 comprises a guide 7 that guides the lead wire along an introduction path from the outside of the case body 21 toward the electrode structure 3 via the connection point CP of the external electrode.

Classes IPC  ?

• G01N 27/416 - Systèmes

Abrégé

A MEMS semiconductor gas sensor according to the present disclosure comprises: a MEMS semiconductor gas detection element that detects a gas to be detected that is contained in a gas to be measured; a housing containing the gas detection element and having an opening through which the gas to be measured can circulate; and a filter member provided between the opening and the gas detection element, wherein the filter member comprises a first filter member that removes siloxanes and a second filter member that removes sulfuric gases, the first filter member has a higher siloxane removal capacity than the second filter member, the second filter member has a higher sulfuric gas removal capacity than the first filter member, and the filter member is free of precious metals.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide

Abrégé

An alarm (100) according to an embodiment of the present invention comprises: a detection means (50) capable of detecting at least fire or gas; a first processing device (10) that controls a warning function that issues a warning on the basis of detection information provided by the detection means (50); a second processing device (20) that is different from the first processing device (10) and that controls communication; and an output device (40) that outputs speech based on the detection information under the control of the first processing device (10). The second processing device (20) is controlled by the first processing device (10). The second processing device (20) is configured to send, to the output device (40), a speech output instruction (I2) to output speech based on received information. When issuing the warning based on the detection information, the first processing device (10) is configured to send, to the second processing device (20), a prohibition instruction (I3) for the speech output instruction (I2) and prevent the speech output instruction (I2) from reaching the output device (40).

Classes IPC  ?

• G08B 17/00 - Alarmes d'incendieAlarmes réagissant à une explosion
• G08B 21/00 - Alarmes réagissant à une seule condition particulière, indésirable ou anormale, et non prévues ailleurs
• G08B 23/00 - Alarmes réagissant à des conditions indésirables ou anormales, non spécifiées
• G08B 25/00 - Systèmes d'alarme dans lesquels l'emplacement du lieu où existe la condition déclenchant l'alarme est signalé à une station centrale, p. ex. systèmes télégraphiques d'incendie ou de police

Abrégé

A notification device (100) of an embodiment comprises a first processing device (10) that controls a notification function of generating a notification on the basis of acquired detection information, a second processing device (20) that is provided separately from the first processing device (10) to control communication with an external instrument (E), and an output device (40) that is controlled by the first processing device (10) to generate sound based on the detection information, the notification device (100) further including a communication function. The second processing device (20) is configured to be subject to control by a control unit (C) that controls a predetermined function of the notification device (100), and is also configured to cause the output device (40) to generate sound based on information received by communication. The control unit (C) is configured to perform initialization of the second processing device (20) upon detecting a problem during the control of the second processing device (20) by the control unit (C) regarding the generation of sound.

Classes IPC  ?

• G08B 17/00 - Alarmes d'incendieAlarmes réagissant à une explosion
• G08B 21/16 - Alarmes réagissant aux gaz combustibles
• G08B 23/00 - Alarmes réagissant à des conditions indésirables ou anormales, non spécifiées

Abrégé

The purpose of this invention is to avoid accidental exposure of an infant patient in an infant incubator to a volatile substance. A purification device (2) is installed to an infant incubator (1) provided with a housing chamber (101), wherein the temperature and humidity inside the housing chamber (101) can be adjusted for housing an infant patient (X), and the purification device (2) purifies air including a volatile substance vaporized during medical practice with the volatile substance for an infant patient housed in the housing chamber (101). The purification device (2) comprises: a removal unit (3) for removing a volatile substance from air; a casing (4) capable of holding at least the removal unit (3); and a fixing unit (5) for fixing the casing (4) outside the infant incubator (1).

Classes IPC  ?

• A61G 11/00 - Éleveuses pour bébésCouveuses
• B01D 53/04 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes

Abrégé

The present invention provides an incubator control device capable of adjusting, to appropriate ranges, the temperature and humidity in the interior of an accommodation chamber capable of accommodating an infant, said incubator control device being provided to an incubator. An incubator control device (200) is provided to an incubator (1) and comprises: a ventilation control unit (203) that controls at least one from among the amount of air supplied from the outside to the inside of an accommodation chamber (101) capable of accommodating an infant and the amount of air discharged from the inside to the outside of said accommodation chamber; and a temperature/humidity control unit (202) that controls the temperature and humidity in the interior of the accommodation chamber. The temperature/humidity control unit controls the ventilation control unit on the basis of information about the chamber interior temperature/humidity, which is the temperature and humidity in the interior of the accommodation chamber.

Classes IPC  ?

• A61G 11/00 - Éleveuses pour bébésCouveuses

Abrégé

A gas sensor 2 according to the present invention detects a detection target gas in a specific temperature range, and comprises a gas detecting unit 3 including a copper halide, a heating unit 4 for heating the gas detecting unit 3, and a voltage applying means 51 for applying a detection voltage to the gas detecting unit 3 and applying a heating voltage separate from the detection voltage to the heating unit 4, wherein: the heating voltage is a voltage which, when applied to the heating unit 4, is capable of heating a surface of the gas detecting unit 3 to a temperature higher than the specific temperature range; and the voltage applying means 51 is configured to be capable of implementing a first voltage application mode in which the detection voltage is applied to the gas detecting unit 3 without the heating voltage being applied to the heating unit 4, and a second voltage application mode in which the heating voltage is applied to the heating unit 4 without the detection voltage being applied to the gas detecting unit 3.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide

Abrégé

A gas sensor 2 comprising: a first detection element 3 that comprises a first gas-sensitive part, a first heating part for heating the first gas-sensitive part, and a first detection electrode for detecting a change in the resistance value of the first gas-sensitive part; and a second detection element 4 that comprises a second gas-sensitive part, a second heating part for heating the second gas-sensitive part, and a second detection electrode for detecting a change in the resistance value of the second gas-sensitive part, and that has a different detection sensitivity for a detection target gas from that of the first detection element 3, said gas sensor 2 being characterized by being configured so as to detect the detection target gas on the basis of the difference in the detection sensitivities for the detection target gas between the first detection element 3 and the second detection element 4.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide
• G01N 27/04 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance
• G08B 21/14 - Alarmes réagissant aux gaz toxiques

Abrégé

The infrared absorber 1 is provided with a finely structured metal layer 2 which causes local surface plasmon resonance by absorption infrared light; a dielectric layer 3 under the finely structured metal layer, and a metal layer 4 under the dielectric layer 3. The dielectric layer 3 is stacked between the layers 2 and 4 and consists of an organic polymer material having a molecular bond whose vibration is excited by infrared absorption. Further, the gas sensor is provided with the infrared absorber as the light source and/or the photodetector.

Classes IPC  ?

• G01N 21/3504 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge pour l'analyse des gaz, p. ex. analyse de mélanges de gaz
• G01N 21/552 - Réflexion totale atténuée

Produits et services

Gas alarms; parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; gas and smoke detectors; gas and smoke detectors having telecommunication functions; heat detectors; parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; odor detectors; odor detectors having telecommunication functions; formaldehyde detectors; formaldehyde detectors having telecommunication functions; gas detection alarms; parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; alarms and parts and accessories therefor; alarms having telecommunication functions; alarms having voice activated audio speaker; alarms having voice activated lighting apparatus; alarms having voice activated audio speaker and lighting apparatus; alarms having emergency lights for power failure and night lights; gas alarming devices and parts and accessories therefor; gas alarming devices having telecommunication functions; gas alarming devices having voice activated audio speaker; gas alarming devices having voice activated lighting apparatus; gas alarming devices having voice activated audio speaker and lighting apparatus; gas alarming devices having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, and parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speaker; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speaker and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speaker; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speaker and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speaker; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speaker and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; gas leak alarm systems and parts and accessories therefor; gas leak alarm systems having monitoring functions; gas leak alarm systems having telecommunication functions; gas leak alarm systems having voice activated audio speaker; gas leak alarm systems having voice activated lighting apparatus; gas leak alarm systems having voice activated audio speaker and lighting apparatus; gas leak alarm systems having emergency lights for power failure and night lights; centralized monitoring alarm systems for multiple gas leak alarms installed separately and their parts and accessories; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speaker; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speaker and lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems having gas circuit breaker and ventilator, and their parts and accessories; centralized gas monitoring alarm systems having telecommunication functions and parts and accessories therefor; centralized gas monitoring alarm systems having voice activated audio speaker; centralized gas monitoring alarm systems having voice activated lighting apparatus; centralized gas monitoring alarm systems having voice activated audio speaker and lighting apparatus; centralized gas monitoring alarm systems having voice activated emergency lights for power failure and night lights; monitoring alarm systems for security and disaster prevention and their parts and accessories; monitoring alarm systems for security and disaster prevention having voice activated audio speaker; monitoring alarm systems for security and disaster prevention having voice activated lighting apparatus; monitoring alarm systems for security and disaster prevention having voice activated audio speaker and lighting apparatus; monitoring alarm systems for security and disaster prevention having voice activated emergency lights for power failure and night lights; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; application software for smartphones, tablet computers and computers; downloadable computer software; computer software (recorded); sensors; gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring apparatus for gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; measuring or testing machines and instruments; wireless repeaters; repeaters for gas leak alarm; wireless routers; gateway routers; frequency converters; radio communication machines and apparatus; telecommunication machines and apparatus; computer programs; electronic computer and data processing machines and apparatus, and their parts and accessories; centralized monitoring alarm systems for detecting abnormal vibration and temperature rise in electric motors and motors or for detecting abnormal vibration, temperature rise, gas and oil leak in pumps with rotating machine, and parts and accessories therefor.

Abrégé

The purpose of the present invention is to provide a volatile material monitoring system that can accurately acquire the concentration of a volatile material, e.g., ethanol, in an incubator and thereby enable suitable management of the influence exercised by the volatile material on the health of a pediatric patient. The volatile material monitoring system comprises: one or a plurality of sensors (14a, 14b, 14c) disposed in an incubator (1) comprising a housing compartment (101) having a temperature- and humidity-regulatable interior in order to house a pediatric patient (X), wherein the sensor or sensors detect the concentration of a volatile material used due to medical intervention on a pediatric patient (X) in the housing compartment (101); and an estimation unit (161) that estimates, on the basis of the volatile matter concentration detected by the sensors (14a, 14b, 14c), the volatile matter blood concentration in the blood of the pediatric patient (X).

Classes IPC  ?

• A61G 11/00 - Éleveuses pour bébésCouveuses

Abrégé

The present invention removes volatile substances from air in an incubator. A purification device (120) includes: an air intake part (121b) for taking in air; a suction part (125) for sucking the air; a second removal part (126) for removing volatile substances, which are substances used in medical intervention on an infant patient, from the air sucked by the suction part (125); and an exhaust part (122b) for exhausting the air from which the volatile substances have been removed by the second removal part (126).

Classes IPC  ?

• A61G 11/00 - Éleveuses pour bébésCouveuses

Abrégé

The purpose of the present invention is to avoid the accidental exposure of an infant patient in an infant incubator to a volatile substance. This infant incubator (3) is provided with: a housing chamber (101) in which an infant patient (X) can be housed; and a removal section (134) for removing a volatile substance from air in the housing chamber (101).

Classes IPC  ?

• A61G 11/00 - Éleveuses pour bébésCouveuses
• F24F 7/003 - Ventilation combinée avec le nettoyage de l'air
• F24F 8/158 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p. ex. par filtrage par des moyens chimiques utilisant du charbon actif

Abrégé

Provided is a volatile substance removal apparatus capable of sufficiently removing volatile substances such as ethanol floating around a child patient in an incubator. The volatile substance removal apparatus (110, 210, 110A) comprises: a suction unit (115) for suctioning air inside a storage chamber (101) from an intake unit (111c); a removal unit (114, 116) for removing volatile substances contained in the air; an exhaust unit (111d) for exhausting the air from which the volatile substances have been removed by the removal unit (114, 116); and a guide unit (112, 212) for guiding air to the intake unit (111c).

Classes IPC  ?

• A61G 11/00 - Éleveuses pour bébésCouveuses

Produits et services

Gas alarms; parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; alarms and parts and accessories therefor; alarms having telecommunication function; alarms having voice activated audio speaker; alarms having voice activated lighting apparatus; alarms having voice activated audio speaker and lighting apparatus; alarms having emergency lights for power failure and night lights; gas alarming devices and parts and accessories therefor; gas alarming devices having telecommunication function; gas alarming devices having voice activated audio speaker; gas alarming devices having voice activated lighting apparatus; gas alarming devices having voice activated audio speaker and lighting apparatus; gas alarming devices having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, and parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; gas leak alarm systems and parts and accessories therefor; gas leak alarm systems having monitoring functions; gas leak alarm systems having telecommunication functions; gas leak alarm systems having voice activated audio speaker; gas leak alarm systems having voice activated lighting apparatus; gas leak alarm systems having voice activated audio speaker and lighting apparatus; gas leak alarm systems having emergency lights for power failure and night lights; centralized monitoring alarm systems for multiple gas leak alarms installed separately and their parts and accessories; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems having gas circuit breaker and ventilator, and their parts and accessories; centralized gas monitoring alarm systems having telecommunication functions and parts and accessories therefor; centralized gas monitoring alarm systems having voice activated audio speakers; centralized gas monitoring alarm systems having voice activated lighting apparatus; centralized gas monitoring alarm systems having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems having voice activated emergency lights for power failure and night lights; monitoring alarm systems for security and disaster prevention and their parts and accessories; monitoring alarm systems for security and disaster prevention having voice activated audio speakers; monitoring alarm systems for security and disaster prevention having voice activated lighting apparatus; monitoring alarm systems for security and disaster prevention having voice activated audio speakers and lighting apparatus; monitoring alarm systems for security and disaster prevention having voice activated emergency lights for power failure and night lights; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; application software for smartphones, tablet computers and computers; downloadable computer software; computer software (recorded); sensors; gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; measuring or testing machines and instruments; wireless repeaters; repeaters for gas leak alarm; wireless routers; gateway routers; frequency converters; radio communication machines and apparatus; telecommunication machines and apparatus; computer programs; electronic computer and data processing machines and apparatus, and their parts and accessories.

Produits et services

Gas alarms; parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; alarms and parts and accessories therefor; alarms having telecommunication function; alarms having voice activated audio speaker; alarms having voice activated lighting apparatus; alarms having voice activated audio speaker and lighting apparatus; alarms having emergency lights for power failure and night lights; gas alarming devices and parts and accessories therefor; gas alarming devices having telecommunication function; gas alarming devices having voice activated audio speaker; gas alarming devices having voice activated lighting apparatus; gas alarming devices having voice activated audio speaker and lighting apparatus; gas alarming devices having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, and parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; gas leak alarm systems and parts and accessories therefor; gas leak alarm systems having monitoring functions; gas leak alarm systems having telecommunication functions; gas leak alarm systems having voice activated audio speaker; gas leak alarm systems having voice activated lighting apparatus; gas leak alarm systems having voice activated audio speaker and lighting apparatus; gas leak alarm systems having emergency lights for power failure and night lights; centralized monitoring alarm systems for multiple gas leak alarms installed separately and their parts and accessories; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems having gas circuit breaker and ventilator, and their parts and accessories; centralized gas monitoring alarm systems having telecommunication functions and parts and accessories therefor; centralized gas monitoring alarm systems having voice activated audio speakers; centralized gas monitoring alarm systems having voice activated lighting apparatus; centralized gas monitoring alarm systems having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems having voice activated emergency lights for power failure and night lights; monitoring alarm systems for security and disaster prevention and their parts and accessories; monitoring alarm systems for security and disaster prevention having voice activated audio speakers; monitoring alarm systems for security and disaster prevention having voice activated lighting apparatus; monitoring alarm systems for security and disaster prevention having voice activated audio speakers and lighting apparatus; monitoring alarm systems for security and disaster prevention having voice activated emergency lights for power failure and night lights; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; application software for smartphones, tablet computers and computers; downloadable computer software; computer software (recorded); sensors; gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; measuring or testing machines and instruments; wireless repeaters; repeaters for gas leak alarm; wireless routers; gateway routers; frequency converters; radio communication machines and apparatus; telecommunication machines and apparatus; computer programs; electronic computer and data processing machines and apparatus, and their parts and accessories; centralized monitoring alarm systems for detecting abnormal vibration and temperature rise in electric motors and motors or for detecting abnormal vibration, temperature rise, gas and oil leak in pumps with rotating machine, and parts and accessories therefor.

Produits et services

Gas alarms; parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; alarms and parts and accessories therefor; alarms having telecommunication function; alarms having voice activated audio speaker; alarms having voice activated lighting apparatus; alarms having voice activated audio speaker and lighting apparatus; alarms having emergency lights for power failure and night lights; gas alarming devices and parts and accessories therefor; gas alarming devices having telecommunication function; gas alarming devices having voice activated audio speaker; gas alarming devices having voice activated lighting apparatus; gas alarming devices having voice activated audio speaker and lighting apparatus; gas alarming devices having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, and parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; gas leak alarm systems and parts and accessories therefor; gas leak alarm systems having monitoring functions; gas leak alarm systems having telecommunication functions; gas leak alarm systems having voice activated audio speaker; gas leak alarm systems having voice activated lighting apparatus; gas leak alarm systems having voice activated audio speaker and lighting apparatus; gas leak alarm systems having emergency lights for power failure and night lights; centralized monitoring alarm systems for multiple gas leak alarms installed separately and their parts and accessories; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems having gas circuit breaker and ventilator, and their parts and accessories; centralized gas monitoring alarm systems having telecommunication functions and parts and accessories therefor; centralized gas monitoring alarm systems having voice activated audio speakers; centralized gas monitoring alarm systems having voice activated lighting apparatus; centralized gas monitoring alarm systems having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems having voice activated emergency lights for power failure and night lights; monitoring alarm systems for security and disaster prevention and their parts and accessories; monitoring alarm systems for security and disaster prevention having voice activated audio speakers; monitoring alarm systems for security and disaster prevention having voice activated lighting apparatus; monitoring alarm systems for security and disaster prevention having voice activated audio speakers and lighting apparatus; monitoring alarm systems for security and disaster prevention having voice activated emergency lights for power failure and night lights; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; application software for smartphones, tablet computers and computers; downloadable computer software; computer software (recorded); sensors; gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; measuring or testing machines and instruments; wireless repeaters; repeaters for gas leak alarm; wireless routers; gateway routers; frequency converters; radio communication machines and apparatus; telecommunication machines and apparatus; computer programs; electronic computer and data processing machines and apparatus, and their parts and accessories.

Produits et services

Gas alarms; parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; alarms and parts and accessories therefor; alarms having telecommunication function; alarms having voice activated audio speaker; alarms having voice activated lighting apparatus; alarms having voice activated audio speaker and lighting apparatus; alarms having emergency lights for power failure and night lights; gas alarming devices and parts and accessories therefor; gas alarming devices having telecommunication function; gas alarming devices having voice activated audio speaker; gas alarming devices having voice activated lighting apparatus; gas alarming devices having voice activated audio speaker and lighting apparatus; gas alarming devices having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, and parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; gas leak alarm systems and parts and accessories therefor; gas leak alarm systems having monitoring functions; gas leak alarm systems having telecommunication functions; gas leak alarm systems having voice activated audio speaker; gas leak alarm systems having voice activated lighting apparatus; gas leak alarm systems having voice activated audio speaker and lighting apparatus; gas leak alarm systems having emergency lights for power failure and night lights; centralized monitoring alarm systems for multiple gas leak alarms installed separately and their parts and accessories; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems having gas circuit breaker and ventilator, and their parts and accessories; centralized gas monitoring alarm systems having telecommunication functions and parts and accessories therefor; centralized gas monitoring alarm systems having voice activated audio speakers; centralized gas monitoring alarm systems having voice activated lighting apparatus; centralized gas monitoring alarm systems having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems having voice activated emergency lights for power failure and night lights; monitoring alarm systems for security and disaster prevention and their parts and accessories; monitoring alarm systems for security and disaster prevention having voice activated audio speakers; monitoring alarm systems for security and disaster prevention having voice activated lighting apparatus; monitoring alarm systems for security and disaster prevention having voice activated audio speakers and lighting apparatus; monitoring alarm systems for security and disaster prevention having voice activated emergency lights for power failure and night lights; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; application software for smartphones, tablet computers and computers; downloadable computer software; computer software (recorded); sensors; gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; measuring or testing machines and instruments; wireless repeaters; repeaters for gas leak alarm; wireless routers; gateway routers; frequency converters; radio communication machines and apparatus; telecommunication machines and apparatus; computer programs; electronic computer and data processing machines and apparatus, and their parts and accessories.

Produits et services

Gas alarms; parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; alarms and parts and accessories therefor; alarms having telecommunication function; alarms having voice activated audio speaker; alarms having voice activated lighting apparatus; alarms having voice activated audio speaker and lighting apparatus; alarms having emergency lights for power failure and night lights; gas alarming devices and parts and accessories therefor; gas alarming devices having telecommunication function; gas alarming devices having voice activated audio speaker; gas alarming devices having voice activated lighting apparatus; gas alarming devices having voice activated audio speaker and lighting apparatus; gas alarming devices having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, and parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; gas leak alarm systems and parts and accessories therefor; gas leak alarm systems having monitoring functions; gas leak alarm systems having telecommunication functions; gas leak alarm systems having voice activated audio speaker; gas leak alarm systems having voice activated lighting apparatus; gas leak alarm systems having voice activated audio speaker and lighting apparatus; gas leak alarm systems having emergency lights for power failure and night lights; centralized monitoring alarm systems for multiple gas leak alarms installed separately and their parts and accessories; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems having gas circuit breaker and ventilator, and their parts and accessories; centralized gas monitoring alarm systems having telecommunication functions and parts and accessories therefor; centralized gas monitoring alarm systems having voice activated audio speakers; centralized gas monitoring alarm systems having voice activated lighting apparatus; centralized gas monitoring alarm systems having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems having voice activated emergency lights for power failure and night lights; monitoring alarm systems for security and disaster prevention and their parts and accessories; monitoring alarm systems for security and disaster prevention having voice activated audio speakers; monitoring alarm systems for security and disaster prevention having voice activated lighting apparatus; monitoring alarm systems for security and disaster prevention having voice activated audio speakers and lighting apparatus; monitoring alarm systems for security and disaster prevention having voice activated emergency lights for power failure and night lights; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; application software for smartphones, tablet computers and computers; downloadable computer software; computer software (recorded); sensors; gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; measuring or testing machines and instruments; wireless repeaters; repeaters for gas leak alarm; wireless routers; gateway routers; frequency converters; radio communication machines and apparatus; telecommunication machines and apparatus; computer programs; electronic computer and data processing machines and apparatus, and their parts and accessories; centralized monitoring alarm systems for detecting abnormal vibration and temperature rise in electric motors and motors or for detecting abnormal vibration, temperature rise, gas and oil leak in pumps with rotating machine, and parts and accessories therefor.

Produits et services

(1) Gas alarms; parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; heat alarms and parts and accessories therefor; heat alarms having telecommunication functions; heat alarms having voice activated audio speaker; heat alarms having voice activated lighting apparatus; heat alarms having voice activated audio speaker and lighting apparatus; heat alarms having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, and parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; gas leak alarm systems and parts and accessories therefor; gas leak alarm systems having monitoring functions; gas leak alarm systems having telecommunication functions; gas leak alarm systems having voice activated audio speaker; gas leak alarm systems having voice activated lighting apparatus; gas leak alarm systems having voice activated audio speaker and lighting apparatus; gas leak alarm systems having emergency lights for power failure and night lights; centralized monitoring alarm systems for multiple gas leak alarms installed separately and their parts and accessories; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems having gas circuit breaker and ventilator, and their parts and accessories; centralized gas monitoring alarm systems having telecommunication functions and parts and accessories therefor; centralized gas monitoring alarm systems having voice activated audio speakers; centralized gas monitoring alarm systems having voice activated lighting apparatus; centralized gas monitoring alarm systems having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems having voice activated emergency lights for power failure and night lights; monitoring alarm systems for personal security, home security and natural disaster prevention and their parts and accessories; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated audio speaker; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated lighting apparatus; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated audio speaker and lighting apparatus; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated emergency lights for power failure and night lights; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for personal security, home security and natural disaster prevention and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for personal security, home security and natural disaster prevention; application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from personal security and home security alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling personal security and home security alarm systems for detecting and warning abnormality of indoor environment and inhabitant; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from personal security, home security and natural disaster alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling personal security, home security and natural disaster alarm systems; (2) Gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; wireless ethernet repeaters; wireless network repeaters; repeaters for gas leak alarm; wireless routers; computer network routers; frequency converters; radio communication machines and apparatus, namely, radio receivers and transmitters; telecommunication machines and apparatus, namely, smart phones, smart watches, tablet computers and communications computers; computer programs for use in the fields of database management; electronic computer and data processing machines and apparatus being computers and computer hardware for data processing, and their structural parts and accessories

Produits et services

(1) Gas alarms; parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; heat alarms and parts and accessories therefor; heat alarms having telecommunication functions; heat alarms having voice activated audio speaker; heat alarms having voice activated lighting apparatus; heat alarms having voice activated audio speaker and lighting apparatus; heat alarms having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, and parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; gas leak alarm systems and parts and accessories therefor; gas leak alarm systems having monitoring functions; gas leak alarm systems having telecommunication functions; gas leak alarm systems having voice activated audio speaker; gas leak alarm systems having voice activated lighting apparatus; gas leak alarm systems having voice activated audio speaker and lighting apparatus; gas leak alarm systems having emergency lights for power failure and night lights; centralized monitoring alarm systems for multiple gas leak alarms installed separately and their parts and accessories; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems having gas circuit breaker and ventilator, and their parts and accessories; centralized gas monitoring alarm systems having telecommunication functions and parts and accessories therefor; centralized gas monitoring alarm systems having voice activated audio speakers; centralized gas monitoring alarm systems having voice activated lighting apparatus; centralized gas monitoring alarm systems having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems having voice activated emergency lights for power failure and night lights; monitoring alarm systems for personal security, home security and natural disaster prevention and their parts and accessories; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated audio speaker; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated lighting apparatus; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated audio speaker and lighting apparatus; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated emergency lights for power failure and night lights; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for personal security, home security and natural disaster prevention and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for personal security, home security and natural disaster prevention; application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from personal security and home security alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling personal security and home security alarm systems for detecting and warning abnormality of indoor environment and inhabitant; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from personal security, home security and natural disaster alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling personal security, home security and natural disaster alarm systems; (2) Gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; wireless ethernet repeaters; wireless network repeaters; repeaters for gas leak alarm; wireless routers; computer network routers; frequency converters; radio communication machines and apparatus, namely, radio receivers and transmitters; telecommunication machines and apparatus, namely, smart phones, smart watches, tablet computers and communications computers; computer programs for use in the fields of database management; electronic computer and data processing machines and apparatus being computers and computer hardware for data processing, and their structural parts and accessories; centralized monitoring alarm systems for detecting abnormal vibration and temperature rise in electric motors and motors or for detecting abnormal vibration, temperature rise, gas and oil leak in pumps with rotating machine, and parts and accessories therefor

Produits et services

(1) Gas alarms; parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; heat alarms and parts and accessories therefor; heat alarms having telecommunication functions; heat alarms having voice activated audio speaker; heat alarms having voice activated lighting apparatus; heat alarms having voice activated audio speaker and lighting apparatus; heat alarms having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, and parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; gas leak alarm systems and parts and accessories therefor; gas leak alarm systems having monitoring functions; gas leak alarm systems having telecommunication functions; gas leak alarm systems having voice activated audio speaker; gas leak alarm systems having voice activated lighting apparatus; gas leak alarm systems having voice activated audio speaker and lighting apparatus; gas leak alarm systems having emergency lights for power failure and night lights; centralized monitoring alarm systems for multiple gas leak alarms installed separately and their parts and accessories; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems having gas circuit breaker and ventilator, and their parts and accessories; centralized gas monitoring alarm systems having telecommunication functions and parts and accessories therefor; centralized gas monitoring alarm systems having voice activated audio speakers; centralized gas monitoring alarm systems having voice activated lighting apparatus; centralized gas monitoring alarm systems having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems having voice activated emergency lights for power failure and night lights; monitoring alarm systems for personal security, home security and natural disaster prevention and their parts and accessories; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated audio speaker; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated lighting apparatus; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated audio speaker and lighting apparatus; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated emergency lights for power failure and night lights; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for personal security, home security and natural disaster prevention and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for personal security, home security and natural disaster prevention; application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from personal security and home security alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling personal security and home security alarm systems for detecting and warning abnormality of indoor environment and inhabitant; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from personal security, home security and natural disaster alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling personal security, home security and natural disaster alarm systems; (2) Gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; wireless ethernet repeaters; wireless network repeaters; repeaters for gas leak alarm; wireless routers; computer network routers; frequency converters; radio communication machines and apparatus, namely, radio receivers and transmitters; telecommunication machines and apparatus, namely, smart phones, smart watches, tablet computers and communications computers; computer programs for use in the fields of database management; electronic computer and data processing machines and apparatus being computers and computer hardware for data processing, and their structural parts and accessories; centralized monitoring alarm systems for detecting abnormal vibration and temperature rise in electric motors and motors or for detecting abnormal vibration, temperature rise, gas and oil leak in pumps with rotating machine, and parts and accessories therefor

Produits et services

(1) Gas alarms; parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; heat alarms and parts and accessories therefor; heat alarms having telecommunication functions; heat alarms having voice activated audio speaker; heat alarms having voice activated lighting apparatus; heat alarms having voice activated audio speaker and lighting apparatus; heat alarms having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, and parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; gas leak alarm systems and parts and accessories therefor; gas leak alarm systems having monitoring functions; gas leak alarm systems having telecommunication functions; gas leak alarm systems having voice activated audio speaker; gas leak alarm systems having voice activated lighting apparatus; gas leak alarm systems having voice activated audio speaker and lighting apparatus; gas leak alarm systems having emergency lights for power failure and night lights; centralized monitoring alarm systems for multiple gas leak alarms installed separately and their parts and accessories; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems having gas circuit breaker and ventilator, and their parts and accessories; centralized gas monitoring alarm systems having telecommunication functions and parts and accessories therefor; centralized gas monitoring alarm systems having voice activated audio speakers; centralized gas monitoring alarm systems having voice activated lighting apparatus; centralized gas monitoring alarm systems having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems having voice activated emergency lights for power failure and night lights; monitoring alarm systems for personal security, home security and natural disaster prevention and their parts and accessories; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated audio speaker; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated lighting apparatus; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated audio speaker and lighting apparatus; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated emergency lights for power failure and night lights; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for personal security, home security and natural disaster prevention and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for personal security, home security and natural disaster prevention; application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from personal security and home security alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling personal security and home security alarm systems for detecting and warning abnormality of indoor environment and inhabitant; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from personal security, home security and natural disaster alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling personal security, home security and natural disaster alarm systems; (2) Gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; wireless ethernet repeaters; wireless network repeaters; repeaters for gas leak alarm; wireless routers; computer network routers; frequency converters; radio communication machines and apparatus, namely, radio receivers and transmitters; telecommunication machines and apparatus, namely, smart phones, smart watches, tablet computers and communications computers; computer programs for use in the fields of database management; electronic computer and data processing machines and apparatus being computers and computer hardware for data processing, and their structural parts and accessories; centralized monitoring alarm systems for detecting abnormal vibration and temperature rise in electric motors and motors or for detecting abnormal vibration, temperature rise, gas and oil leak in pumps with rotating machine, and parts and accessories therefor

Produits et services

(1) Gas alarms; parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; heat alarms and parts and accessories therefor; heat alarms having telecommunication functions; heat alarms having voice activated audio speaker; heat alarms having voice activated lighting apparatus; heat alarms having voice activated audio speaker and lighting apparatus; heat alarms having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, and parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having voice activated audio speakers and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat having emergency lights for power failure and night lights; gas leak alarm systems and parts and accessories therefor; gas leak alarm systems having monitoring functions; gas leak alarm systems having telecommunication functions; gas leak alarm systems having voice activated audio speaker; gas leak alarm systems having voice activated lighting apparatus; gas leak alarm systems having voice activated audio speaker and lighting apparatus; gas leak alarm systems having emergency lights for power failure and night lights; centralized monitoring alarm systems for multiple gas leak alarms installed separately and their parts and accessories; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems having gas circuit breaker and ventilator, and their parts and accessories; centralized gas monitoring alarm systems having telecommunication functions and parts and accessories therefor; centralized gas monitoring alarm systems having voice activated audio speakers; centralized gas monitoring alarm systems having voice activated lighting apparatus; centralized gas monitoring alarm systems having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems having voice activated emergency lights for power failure and night lights; monitoring alarm systems for personal security, home security and natural disaster prevention and their parts and accessories; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated audio speaker; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated lighting apparatus; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated audio speaker and lighting apparatus; monitoring alarm systems for personal security, home security and natural disaster prevention having voice activated emergency lights for power failure and night lights; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for personal security, home security and natural disaster prevention and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for personal security, home security and natural disaster prevention; application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from personal security and home security alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling personal security and home security alarm systems for detecting and warning abnormality of indoor environment and inhabitant; application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from personal security, home security and natural disaster alarm systems and for sending warning information; application software for smartphones, tablet computers and computers, for setting up, managing and controlling personal security, home security and natural disaster alarm systems; (2) Gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; wireless ethernet repeaters; wireless network repeaters; repeaters for gas leak alarm; wireless routers; computer network routers; frequency converters; radio communication machines and apparatus, namely, radio receivers and transmitters; telecommunication machines and apparatus, namely, smart phones, smart watches, tablet computers and communications computers; computer programs for use in the fields of database management; electronic computer and data processing machines and apparatus being computers and computer hardware for data processing, and their structural parts and accessories

Produits et services

Gas alarms; structural parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; structural parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; structural parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; structural parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; structural parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; structural parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; structural parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; structural parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; structural parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; structural parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; structural parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; heat alarms and structural parts and accessories therefor; heat alarms having telecommunication functions; heat alarms having voice activated audio speaker; heat alarms having voice activated lighting apparatus; heat alarms having voice activated audio speaker and lighting apparatus; heat alarms having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat, and structural parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; gas leak alarm systems comprised of gas leak sensors and detectors and structural parts and accessories therefor; gas leak alarm systems comprised of gas leak sensors and detectors having monitoring functions; gas leak alarm systems comprised of gas leak sensors and detectors having telecommunication functions; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated audio speaker; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated lighting apparatus; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated audio speaker and lighting apparatus; gas leak alarm systems comprised of gas leak sensors and detectors having emergency lights for power failure and night lights; centralized monitoring alarm systems comprised primarily of detector unit for multiple gas leak alarms installed separately and their structural parts and accessories; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems comprised of gas leak alarms having gas circuit breaker and ventilator, and their structural parts and accessories; centralized gas monitoring alarm systems comprised of gas leak alarms having telecommunication functions and structural parts and accessories therefor; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated audio speakers; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated lighting apparatus; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated emergency lights for power failure and night lights; monitoring alarm systems comprised primarily of detector unit for security and disaster prevention and their structural parts and accessories; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated audio speakers; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated lighting apparatus; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated audio speakers and lighting apparatus; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated emergency lights for power failure and night lights; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring apparatus for gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector comprised of gas sensors and circuit boards; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; wireless network repeaters; Ethernet repeaters for gas leak alarm; wireless network repeaters for gas leak alarm; wireless routers; gateway routers; frequency converters; downloadable computer programs for database management; electronic computer and data processing machines and apparatus being computers and data processing equipment, and their structural parts and accessories

Produits et services

Gas alarms; structural parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; structural parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; structural parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; structural parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; structural parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; structural parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; structural parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; structural parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; structural parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; structural parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; structural parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; heat alarms and structural parts and accessories therefor; heat alarms having telecommunication functions; heat alarms having voice activated audio speaker; heat alarms having voice activated lighting apparatus; heat alarms having voice activated audio speaker and lighting apparatus; heat alarms having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat, and structural parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; gas leak alarm systems comprised of gas leak sensors and detectors and structural parts and accessories therefor; gas leak alarm systems comprised of gas leak sensors and detectors having monitoring functions; gas leak alarm systems comprised of gas leak sensors and detectors having telecommunication functions; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated audio speaker; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated lighting apparatus; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated audio speaker and lighting apparatus; gas leak alarm systems comprised of gas leak sensors and detectors having emergency lights for power failure and night lights; centralized monitoring alarm systems comprised primarily of detector unit for multiple gas leak alarms installed separately and their structural parts and accessories; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems comprised of gas leak alarms having gas circuit breaker and ventilator, and their structural parts and accessories; centralized gas monitoring alarm systems comprised of gas leak alarms having telecommunication functions and structural parts and accessories therefor; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated audio speakers; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated lighting apparatus; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated emergency lights for power failure and night lights; monitoring alarm systems comprised primarily of detector unit for security and disaster prevention and their structural parts and accessories; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated audio speakers; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated lighting apparatus; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated audio speakers and lighting apparatus; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated emergency lights for power failure and night lights; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring apparatus for gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector comprised of gas sensors and circuit boards; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; wireless network repeaters; Ethernet repeaters for gas leak alarm; wireless network repeaters for gas leak alarm; wireless routers; gateway routers; frequency converters; downloadable computer programs for database management; electronic computer and data processing machines and apparatus being computers and data processing equipment, and their structural parts and accessories

Produits et services

Gas alarms; structural parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; structural parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; structural parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; structural parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; structural parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; structural parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; structural parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; structural parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; structural parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; structural parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; structural parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; heat alarms and structural parts and accessories therefor; heat alarms having telecommunication functions; heat alarms having voice activated audio speaker; heat alarms having voice activated lighting apparatus; heat alarms having voice activated audio speaker and lighting apparatus; heat alarms having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat, and structural parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; gas leak alarm systems comprised of gas leak sensors and detectors and structural parts and accessories therefor; gas leak alarm systems comprised of gas leak sensors and detectors having monitoring functions; gas leak alarm systems comprised of gas leak sensors and detectors having telecommunication functions; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated audio speaker; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated lighting apparatus; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated audio speaker and lighting apparatus; gas leak alarm systems comprised of gas leak sensors and detectors having emergency lights for power failure and night lights; centralized monitoring alarm systems comprised primarily of detector unit for multiple gas leak alarms installed separately and their structural parts and accessories; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems comprised of gas leak alarms having gas circuit breaker and ventilator, and their structural parts and accessories; centralized gas monitoring alarm systems comprised of gas leak alarms having telecommunication functions and structural parts and accessories therefor; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated audio speakers; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated lighting apparatus; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated emergency lights for power failure and night lights; monitoring alarm systems comprised primarily of detector unit for security and disaster prevention and their structural parts and accessories; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated audio speakers; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated lighting apparatus; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated audio speakers and lighting apparatus; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated emergency lights for power failure and night lights; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring apparatus for gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector comprised of gas sensors and circuit boards; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; wireless network repeaters; Ethernet repeaters for gas leak alarm; wireless network repeaters for gas leak alarm; wireless routers; gateway routers; frequency converters; downloadable computer programs for database management; electronic computer and data processing machines and apparatus being computers and data processing equipment, and their structural parts and accessories

Produits et services

Gas alarms; structural parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; structural parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; structural parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; structural parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; structural parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; structural parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; structural parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; structural parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; structural parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; structural parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; structural parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; heat alarms and structural parts and accessories therefor; heat alarms having telecommunication functions; heat alarms having voice activated audio speaker; heat alarms having voice activated lighting apparatus; heat alarms having voice activated audio speaker and lighting apparatus; heat alarms having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat, and structural parts and accessories therefor; alarm systems, namely, centralized monitoring alarm systems for detecting abnormal vibration and temperature rise in electric motors and motors or for detecting abnormal vibration, temperature rise, gas and oil leak in pumps with rotating machine, comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat, and parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; gas leak alarm systems comprised of gas leak sensors and detectors and structural parts and accessories therefor; gas leak alarm systems comprised of gas leak sensors and detectors having monitoring functions; gas leak alarm systems comprised of gas leak sensors and detectors having telecommunication functions; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated audio speaker; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated lighting apparatus; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated audio speaker and lighting apparatus; gas leak alarm systems comprised of gas leak sensors and detectors having emergency lights for power failure and night lights; centralized monitoring alarm systems comprised primarily of detector unit for multiple gas leak alarms installed separately and their structural parts and accessories; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems comprised of gas leak alarms having gas circuit breaker and ventilator, and their structural parts and accessories; centralized gas monitoring alarm systems comprised of gas leak alarms having telecommunication functions and structural parts and accessories therefor; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated audio speakers; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated lighting apparatus; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated emergency lights for power failure and night lights; monitoring alarm systems comprised primarily of detector unit for security and disaster prevention and their structural parts and accessories; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated audio speakers; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated lighting apparatus; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated audio speakers and lighting apparatus; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated emergency lights for power failure and night lights; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring apparatus for gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector comprised of gas sensors and circuit boards; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; wireless network repeaters; Ethernet repeaters for gas leak alarm; wireless network repeaters for gas leak alarm; wireless routers; gateway routers; frequency converters; downloadable computer programs for database management; electronic computer and data processing machines and apparatus being computers and data processing equipment, and their structural parts and accessories

Produits et services

Gas alarms; structural parts and accessories for gas alarms; gas alarms having telecommunication functions; gas alarms having voice activated audio speaker; gas alarms having voice activated lighting apparatus; gas alarms having voice activated audio speaker and lighting apparatus; gas alarms having emergency lights for power failure and night lights; gas leak alarms; structural parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; gas leak alarms having voice activated audio speaker; gas leak alarms having voice activated lighting apparatus; gas leak alarms having voice activated audio speaker and lighting apparatus; gas leak alarms having emergency lights for power failure and night lights; carbon monoxide alarms; structural parts and accessories for carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; carbon monoxide alarms having voice activated audio speaker; carbon monoxide alarms having voice activated lighting apparatus; carbon monoxide alarms having voice activated audio speaker and lighting apparatus; carbon monoxide alarms having emergency lights for power failure and night lights; fire alarms; structural parts and accessories for fire alarms; fire alarms having telecommunication functions; fire alarms having voice activated audio speaker; fire alarms having voice activated lighting apparatus; fire alarms having voice activated audio speaker and lighting apparatus; fire alarms having emergency lights for power failure and night lights; smoke alarms; structural parts and accessories for smoke alarms; smoke alarms having telecommunication functions; smoke alarms having voice activated audio speaker; smoke alarms having voice activated lighting apparatus; smoke alarms having voice activated audio speaker and lighting apparatus; smoke alarms having emergency lights for power failure and night lights; incomplete combustion alarms; structural parts and accessories for incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; incomplete combustion alarms having voice activated audio speaker; incomplete combustion alarms having voice activated lighting apparatus; incomplete combustion alarms having voice activated audio speaker and lighting apparatus; incomplete combustion alarms having emergency lights for power failure and night lights; air pollution indicator alarms; structural parts and accessories for air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; air pollution indicator alarms having voice activated audio speaker; air pollution indicator alarms having voice activated lighting apparatus; air pollution indicator alarms having voice activated audio speaker and lighting apparatus; air pollution indicator alarms having emergency lights for power failure and night lights; gas leak detectors; structural parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; gas leak detectors having voice activated audio speaker; gas leak detectors having voice activated lighting apparatus; gas leak detectors having voice activated audio speaker and lighting apparatus; gas leak detectors having emergency lights for power failure and night lights; fire detectors; structural parts and accessories for fire detectors; fire detectors having telecommunication functions; fire detectors having voice activated audio speaker; fire detectors having voice activated lighting apparatus; fire detectors having voice activated audio speaker and lighting apparatus; fire detectors having emergency lights for power failure and night lights; heat detectors; structural parts and accessories for heat detectors; heat detectors having telecommunication functions; heat detectors having voice activated audio speaker; heat detectors having voice activated lighting apparatus; heat detectors having voice activated audio speaker and lighting apparatus; heat detectors having emergency lights for power failure and night lights; gas detection alarms; structural parts and accessories for gas detection alarms; gas detection alarms having telecommunication functions; gas detection alarms having voice activated audio speaker; gas detection alarms having voice activated lighting apparatus; gas detection alarms having voice activated audio speaker and lighting apparatus; gas detection alarms having emergency lights for power failure and night lights; heat alarms and structural parts and accessories therefor; heat alarms having telecommunication functions; heat alarms having voice activated audio speaker; heat alarms having voice activated lighting apparatus; heat alarms having voice activated audio speaker and lighting apparatus; heat alarms having emergency lights for power failure and night lights; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat, and structural parts and accessories therefor; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; alarm systems comprised of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; detectors for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having voice activated audio speaker and lighting apparatus; alarms for alarm systems for detecting and alerting the presence of gas, smoke, sparks, fire, odor and heat having emergency lights for power failure and night lights; gas leak alarm systems comprised of gas leak sensors and detectors and structural parts and accessories therefor; gas leak alarm systems comprised of gas leak sensors and detectors having monitoring functions; gas leak alarm systems comprised of gas leak sensors and detectors having telecommunication functions; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated audio speaker; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated lighting apparatus; gas leak alarm systems comprised of gas leak sensors and detectors having voice activated audio speaker and lighting apparatus; gas leak alarm systems comprised of gas leak sensors and detectors having emergency lights for power failure and night lights; centralized monitoring alarm systems comprised primarily of detector unit for multiple gas leak alarms installed separately and their structural parts and accessories; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated audio speakers; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated lighting apparatus; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated audio speakers and lighting apparatus; centralized monitoring alarm systems comprised of primarily of detector unit for multiple gas leak alarms installed separately, having voice activated emergency lights for power failure and night lights; centralized gas monitoring alarm systems comprised of gas leak alarms having gas circuit breaker and ventilator, and their structural parts and accessories; centralized gas monitoring alarm systems comprised of gas leak alarms having telecommunication functions and structural parts and accessories therefor; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated audio speakers; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated lighting apparatus; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated audio speakers and lighting apparatus; centralized gas monitoring alarm systems comprised of gas leak alarms having voice activated emergency lights for power failure and night lights; monitoring alarm systems comprised primarily of detector unit for security and disaster prevention and their structural parts and accessories; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated audio speakers; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated lighting apparatus; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated audio speakers and lighting apparatus; monitoring alarm systems comprised of detector unit for security and disaster prevention having voice activated emergency lights for power failure and night lights; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; downloadable application software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; downloadable application software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarms, gas leak alarms, carbon monoxide alarms, fire alarms and incomplete combustion alarms; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling fire alarms, air pollution indicator alarms, gas leak detectors, fire detectors, heat detectors and gas detection alarms; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from gas alarming devices and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling gas alarming devices; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from monitoring alarm systems for security and disaster prevention and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling monitoring alarm systems for security and disaster prevention; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information regarding abnormality of indoor environment and inhabitant sent from alarm systems and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems for detecting and warning abnormality of indoor environment and inhabitant; recorded computer software for smartphones, tablet computers and computers, for displaying and transmitting information sent from alarm systems and for sending warning information; recorded computer software for smartphones, tablet computers and computers, for setting up, managing and controlling alarm systems; gas sensors; gas concentration measurement sensors; gas detection sensors; gas leak detection sensors; sensor units for measuring apparatus for gas concentration, comprised primarily of circuit boards and gas sensors; sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector comprised of gas sensors and circuit boards; carbon monoxide sensors; fire sensors; smoke sensors; temperature sensors; humidity sensors; intruder detection sensors; carbon monoxide detectors; wireless network repeaters; Ethernet repeaters for gas leak alarm; wireless network repeaters for gas leak alarm; wireless routers; gateway routers; frequency converters; downloadable computer programs for database management; electronic computer and data processing machines and apparatus being computers and data processing equipment, and their structural parts and accessories

Produits et services

(1) Gas alarms; fire alarms; smoke alarms; heat alarms; carbon monoxide alarms; fire detectors; smoke detectors; heat detectors; carbon monoxide detectors; gas analyzers, namely gas chromatographs; gas analyzers having telecommunication functions, namely gas chromatographs having telecommunication functions; portable gas analyzers, namely portable gas chromatograhps; portable gas analyzers, namely portable gas chromatograhps having telecommunication functions; parts and accessories for gas analyzers, namely gas chromatographs and portable gas chromatograhps; gas detectors for detecting the presence of gas; gas detectors for detecting the presence of gas having telecommunication functions; portable gas detectors for detecting the presence of gas; portable gas detectors for detecting the presence of gas having telecommunication functions; parts and accessories for gas detectors for detecting the presence of gas; oximeters, namely oxygen concentration measurement apparatus, not for medical purposes; oximeters having telecommunication functions, namely oxygen concentration measurement apparatus, not for medical purposes; portable oximeters, namely oxygen concentration measurement apparatus, not for medical purposes; portable oximeters having telecommunication functions, namely oxygen concentration measurement apparatus, not for medical purposes; parts and accessories for oximeters, namely oxygen concentration measurement apparatus, not for medical purposes; gas concentration meters; gas concentration meters having telecommunication functions; portable gas concentration meters; portable gas concentration meters having telecommunication functions; parts and accessories for gas concentration meters; measuring apparatus for measuring gas concentration, namely gas concentration measurement sensors; measuring apparatus for measuring gas concentration having telecommunication functions, namely gas concentration measurement sensors; portable measuring apparatus for measuring gas concentration, namely gas concentration measurement sensors; portable measuring apparatus for measuring gas concentration having telecommunication functions, namely gas concentration measurement sensors; parts and accessories for measuring apparatus for measuring gas concentration, namely gas concentration measurement sensors; computer program for analyzing gas

Produits et services

Gas alarms; fire alarms; smoke alarms; heat alarms; carbon monoxide alarms; fire detectors; smoke detectors; heat detectors; carbon monoxide detectors; gas analyzers; gas analyzers having telecommunication functions; portable gas analyzers portable gas analyzers having telecommunication functions; parts and accessories for gas analyzers; gas detectors for detecting the presence of gas; gas detectors for detecting the presence of gas having telecommunication functions; portable gas detectors for detecting the presence of gas; portable gas detectors for detecting the presence of gas having telecommunication functions; parts and accessories for gas detectors for detecting the presence of gas; oximeters; oximeters having telecommunication functions; portable oximeters; portable oximeters having telecommunication functions; parts and accessories for oximeters; gas concentration meters; gas concentration meters having telecommunication functions; portable gas concentration meters; portable gas concentration meters having telecommunication functions; parts and accessories for gas concentration meters; measuring apparatus for measuring gas concentration; measuring apparatus for measuring gas concentration having telecommunication functions; portable measuring apparatus for measuring gas concentration; portable measuring apparatus for measuring gas concentration having telecommunication functions; parts and accessories for measuring apparatus for measuring gas concentration; computer program for analyzing gas.

Produits et services

(1) Gas alarms; fire alarms; smoke alarms; heat alarms; carbon monoxide alarms; fire detectors; smoke detectors; heat detectors; carbon monoxide detectors; gas analyzers, namely gas chromatographs; gas analyzers having telecommunication functions, namely gas chromatographs having telecommunication functions; portable gas analyzers, namely portable gas chromatographs; portable gas analyzers, namely portable gas chromatographs having telecommunication functions; parts and accessories for gas analyzers, namely gas chromatographs and portable gas chromatographs; gas detectors for detecting the presence of gas; gas detectors for detecting the presence of gas having telecommunication functions; portable gas detectors for detecting the presence of gas; portable gas detectors for detecting the presence of gas having telecommunication functions; parts and accessories for gas detectors for detecting the presence of gas; gas concentration meters; gas concentration meters having telecommunication functions; portable gas concentration meters; portable gas concentration meters having telecommunication functions; parts and accessories for gas concentration meters; measuring apparatus for measuring gas concentration, namely gas concentration measurement sensors; measuring apparatus for measuring gas concentration having telecommunication functions, namely gas concentration measurement sensors; portable measuring apparatus for measuring gas concentration, namely gas concentration measurement sensors; portable measuring apparatus for measuring gas concentration having telecommunication functions, namely gas concentration measurement sensors; parts and accessories for measuring apparatus for measuring gas concentration, namely gas concentration measurement sensors; computer program for analyzing gas;

Produits et services

Gas alarms; fire alarms; smoke alarms; heat alarms; carbon monoxide alarms; fire detectors; smoke detectors; heat detectors; carbon monoxide detectors; gas analyzers; gas analyzers having telecommunication functions; portable gas analyzers; portable gas analyzers having telecommunication functions; parts and accessories for gas analyzers; gas detectors for detecting the presence of gas; gas detectors for detecting the presence of gas having telecommunication functions; portable gas detectors for detecting the presence of gas; portable gas detectors for detecting the presence of gas having telecommunication functions; parts and accessories for gas detectors for detecting the presence of gas; gas concentration meters; gas concentration meters having telecommunication functions; portable gas concentration meters; portable gas concentration meters having telecommunication functions; parts and accessories for gas concentration meters; measuring apparatus for measuring gas concentration; measuring apparatus for measuring gas concentration having telecommunication functions; portable measuring apparatus for measuring gas concentration; portable measuring apparatus for measuring gas concentration having telecommunication functions; parts and accessories for measuring apparatus for measuring gas concentration; computer program for analyzing gas. Oximeters; oximeters having telecommunication functions; portable oximeters; portable oximeters having telecommunication functions; parts and accessories for oximeters.

Abrégé

A constant potential electrolytic gas sensor 1 according to the present invention is characterized by comprising: a case including a case body 21; an electrode structure 3 provided in the case body 21 and including electrodes 31, 32, 33; lead wires 41, 42, 43 connected to surfaces of the electrodes 31, 32, 33; and external electrodes 51, 52, 53 extending from the outside of the case to the inside of the case, provided in the case body 21, and connected to the lead wires 41, 42, 43, wherein the external electrodes 51, 52, 53 are arranged so that connection points CP of the external electrodes 51, 52, 53 at which the lead wires 41, 42, 43 are connected are located at a height corresponding to the electrode structure 3, the case body 21 including guide sections 7 that guide the lead wires 41, 42, 43 along introduction paths from the outside of the case body 21 to the electrode structure 3 via the connection points CP of the external electrodes 51, 52, 53.

Classes IPC  ?

• G01N 27/404 - Cellules avec l'anode, la cathode et l'électrolyte de la cellule du même côté d'une membrane perméable qui les sépare du fluide de l'échantillon

Abrégé

A constant potential electrolysis gas sensor 1 according to the present invention is characterized by comprising: a case provided with a case body 21; an electrode structure 3 including electrodes 31, 32, 33 provided to the case body 21; lead wires 41, 42, 43 connected to surfaces of the electrodes 31, 32, 33; and external electrodes 51, 52, 53 which extend from the outside of the case to the inside of the case, which are provided to the case body 21, and to which the lead wires 41, 42, 43 are connected. The constant potential electrolysis gas sensor is also characterized in that: the external electrodes 51, 52, 53 are disposed such that connection parts CP, of the external electrodes 51, 52, 53 to which the lead wires 41, 42, 43 are connected, are located at a height corresponding to the electrode structure 3; and the case body 21 has holding structures 8 capable of holding a predetermined amount of a protective agent so as to cover the connection parts CP, with respect to the external electrodes 51, 52, 53.

Classes IPC  ?

• G01N 27/404 - Cellules avec l'anode, la cathode et l'électrolyte de la cellule du même côté d'une membrane perméable qui les sépare du fluide de l'échantillon

Produits et services

Gas alarms; Fire alarms; Smoke alarms; Heat alarms; Carbon monoxide alarms; Fire detectors; Smoke detectors; Emergency evacuation devices, namely, heat detectors; Carbon monoxide detectors; Residual gas analyzers; Residual gas analyzers having telecommunication functions; Portable residual gas analyzers; Portable residual gas analyzers having telecommunication functions; Gas detectors for detecting the presence of gas; Gas detectors for detecting the presence of gas having telecommunication functions; Portable gas detectors for detecting the presence of gas; Portable gas detectors for detecting the presence of gas having telecommunication functions; Gas sensors for measuring gas concentration; Gas sensors for measuring gas concentration having telecommunication functions; Portable gas sensors for measuring gas concentration; Portable gas sensors for measuring gas concentration having telecommunication functions; Technical measuring apparatus for measuring gas concentration; Technical measuring apparatus for measuring gas concentration having telecommunication functions; Portable technical measuring apparatus for measuring gas concentration; Portable technical measuring apparatus for measuring gas concentration having telecommunication functions

Produits et services

Gas alarms; Fire alarms; Smoke alarms; Heat alarms; Carbon monoxide alarms; Fire detectors; Smoke detectors; Emergency evacuation devices, namely, heat detectors; Carbon monoxide detectors; Residual gas analyzers; Residual gas analyzers having telecommunication functions; Portable residual gas analyzers; Portable residual gas analyzers having telecommunication functions; Gas detectors for detecting the presence of gas; Gas detectors for detecting the presence of gas having telecommunication functions; Portable gas detectors for detecting the presence of gas; Portable gas detectors for detecting the presence of gas having telecommunication functions; Gas sensors for measuring gas concentration; Gas sensors for measuring gas concentration having telecommunication functions; Portable gas sensors for measuring gas concentration; Portable gas sensors for measuring gas concentration having telecommunication functions; Technical measuring apparatus for measuring gas concentration; Technical measuring apparatus for measuring gas concentration having telecommunication functions; Portable technical measuring apparatus for measuring gas concentration; Portable technical measuring apparatus for measuring gas concentration having telecommunication functions

Produits et services

Gas alarms; parts and accessories for gas alarms; gas alarms having telecommunication functions; gas leak alarms; parts and accessories for gas leak alarms; gas leak alarms having monitoring functions; gas leak alarms having telecommunication functions; carbon monoxide alarms; carbon monoxide alarms having telecommunication functions; smoke alarms; smoke alarms having telecommunication functions; incomplete combustion alarms; incomplete combustion alarms having telecommunication functions; fire alarms; parts and accessories for fire alarms; fire alarms having telecommunication functions; air pollution indicator alarms; air pollution indicator alarms having telecommunication functions; gas leak detectors; parts and accessories for gas leak detectors; gas leak detectors having telecommunication functions; fire detectors; fire detectors having telecommunication functions; heat detectors; heat detectors having telecommunication functions; gas detection alarms; gas detection alarms having telecommunication functions; alarm systems and their parts and accessories; alarm systems having telecommunication functions; gas alarm systems and their parts and accessories; gas alarm systems having telecommunication functions; alarm systems comprised primarily of detector unit and alarm unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, and their parts and accessories; detectors for use with alarm system for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; alarms for use with alarm system for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; gas leak alarm systems having monitoring functions and their parts and accessories; gas leak alarm systems having telecommunication functions and their parts and accessories; centralized monitoring alarm systems for multiple gas leak alarms installed separately and their parts and accessories; centralized gas monitoring alarm systems having gas circuit breaker and ventilator, and their parts and accessories; centralized gas monitoring alarm systems having telecommunication functions and their parts and accessories; downloadable applications for use with mobile devices relating to the aforesaid goods.

Abrégé

An infrared detector 1 according to the present invention is provided with a substrate 2, an infrared light absorbent body 3 which is provided on the substrate 2 and which absorbs infrared light and emits heat, and a thermoelectric conversion layer 4 which is provided between the substrate 2 and the infrared light absorbent body 3, and which converts the heat from the infrared light absorbent body into an electrical quantity, characterized in that the infrared detector 1 is additionally provided with: a heat conduction suppressing layer 5 which is provided between the substrate 2 and the thermoelectric conversion layer 4, and which suppresses heat conduction between the substrate 2 and the thermoelectric conversion layer 4; and an insulating layer 6 which is provided between the thermoelectric conversion layer 4 and the infrared light absorbent body 3, and which electrically insulates the thermoelectric conversion layer 4 and the infrared light absorbent body 3 from one another. The gas sensor of the present invention is characterized by being provided with the infrared detector 1.

Classes IPC  ?

• G01J 1/02 - Photométrie, p. ex. posemètres photographiques Parties constitutives
• H01L 31/0232 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails - Détails Éléments ou dispositions optiques associés au dispositif
• G01N 21/3504 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge pour l'analyse des gaz, p. ex. analyse de mélanges de gaz
• H01L 35/00 - DISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS - Détails

Abrégé

An infrared light source 1 according to the present invention is provided with a substrate 2, an infrared light emitting body 3 which is provided on the substrate 2, and which absorbs heat and emits infrared light, and a heating layer 4 which is provided between the substrate 2 and the infrared light emitting body 3, and which heats the infrared light emitting body 3, characterized in that the infrared light source 1 is additionally provided with: a heat conduction suppressing layer 5 which is provided between the substrate 2 and the heating layer 4, and which suppresses heat conduction between the substrate 2 and the heating layer 4; and an insulating layer 6 which is provided between the heating layer 4 and the infrared light emitting body 3, and which electrically insulates the heating layer 4 and the infrared light emitting body 3 from one another. The gas sensor of the present invention is characterized by being provided with the infrared light source 1.

Classes IPC  ?

• H01K 7/00 - Lampes prévues pour applications autres que celles d'éclairage de type général
• H05B 3/10 - Éléments chauffants caractérisés par la composition ou la nature des matériaux ou par la disposition du conducteur
• G01N 21/01 - Dispositions ou appareils pour faciliter la recherche optique
• G01N 21/3504 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge pour l'analyse des gaz, p. ex. analyse de mélanges de gaz

Abrégé

An infrared light absorbent body 1 according to the present invention is provided with a metal microstructure layer 2 capable of absorbing infrared light and generating localized surface plasmon resonance, a dielectric layer 3 provided in a layer below the metal microstructure layer 2, and a metal layer 4 provided in a layer below the dielectric layer 3 in such a way as to sandwich the dielectric layer 3 between the metal microstructure layer 2 and the metal layer 4, characterized in that the dielectric layer 3 includes an organic polymer material having a molecular bond allowing infrared light to be absorbed and vibrations to be excited. Further, a gas sensor according to the present invention is characterized by being provided with said infrared light absorbent body as a light source and/or a detector.

Classes IPC  ?

• G01J 1/02 - Photométrie, p. ex. posemètres photographiques Parties constitutives
• G01N 21/61 - Analyseurs de gaz non dispersifs

Produits et services

Apparatus for analyzing gas; apparatus for analyzing gas having telecommunication functions; portable apparatus for analyzing gas and portable apparatus for analyzing gas having telecommunication functions; parts and accessories for apparatus for analyzing gas, namely, cases for apparatus for analyzing gas, clips adapted for attaching apparatus for analyzing gas to users, gas introduction tubes and attachments therefor, downloadable and recorded computer software for collecting log data, calibrators for apparatus for analyzing gas, inspection apparatus for checking function of apparatus for analyzing gas, chargers for apparatus for analyzing gas and sensor modules for apparatus for analyzing gas; gas detectors for detecting the presence of gas; gas detectors for detecting the presence of gas having telecommunication functions; portable gas detectors for detecting the presence of gas; portable gas detectors for detecting the presence of gas having telecommunication functions; parts and accessories for gas detectors for detecting the presence of gas, namely, cases for gas detectors for detecting the presence of gas, clips adapted for attaching gas detectors for detecting the presence of gas to users, gas introduction tubes and attachments therefor, downloadable and recorded computer software for collecting log data, calibrators for gas detectors for detecting the presence of gas, inspection apparatus for checking function of gas detectors for detecting the presence of gas, chargers for gas detectors for detecting the presence of gas and sensor modules for gas detectors for detecting the presence of gas; oximeters, namely, oxygen concentration meters; oximeters, namely, oxygen concentration meters having telecommunication functions; portable oximeters, namely, portable oxygen concentration meters; portable oximeters, namely, portable oxygen concentration meters having telecommunication functions; parts and accessories for oximeters, namely, cases for oxygen concentration meters, clips adapted for attaching oxygen concentration meters to users, gas introduction tubes and attachments therefor, downloadable and recorded computer software for collecting log data, calibrators for oxygen concentration meters, inspection apparatus for checking function of oxygen concentration meters, chargers for oxygen concentration meters and sensor modules for oxygen concentration meters; gas concentration meters; gas concentration meters having telecommunication functions; portable gas concentration meters; portable gas concentration meters having telecommunication functions; parts and accessories for gas concentration meters, namely, cases for gas concentration meters, clips adapted for attaching gas concentration meters to users, gas introduction tubes and attachments therefor, downloadable and recorded computer software for collecting log data, calibrators for gas concentration meters, inspection apparatus for checking function of gas concentration meters, chargers for gas concentration meters and sensor modules for gas concentration meters; measuring apparatus for measuring gas concentration; measuring apparatus for measuring gas concentration having telecommunication functions; portable measuring apparatus for measuring gas concentration; portable measuring apparatus for measuring gas concentration having telecommunication functions; parts and accessories for measuring apparatus for measuring gas concentration, namely, cases for measuring apparatus for measuring gas concentration, clips adapted for attaching measuring apparatus for measuring gas concentration to users, gas introduction tubes and attachments therefor, downloadable and recorded computer software for collecting log data, calibrators for measuring apparatus for measuring gas concentration, inspection apparatus for checking function of measuring apparatus for measuring gas concentration, chargers for measuring apparatus for measuring gas concentration and sensor modules for measuring apparatus for measuring gas concentration; downloadable and recorded computer program for analyzing gas

Abrégé

3/g, both measured by nitrogen gas adsorption method and has a pore diameter down to 4 nm and up to 8 nm, at the peak of differential pore volume measured by nitrogen gas adsorption method. The durability of gas sensing element against siloxanes is improved.

Classes IPC  ?

• G01N 1/22 - Dispositifs pour prélever des échantillons à l'état gazeux
• B01D 53/04 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes
• B01J 20/22 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance organique
• B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
• G01N 27/16 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps chauffé électriquement dépendant de variations de température produite par l'oxydation par combustion ou catalyse d'un matériau de l'espace environnant à tester, p. ex. d'un gaz

Abrégé

A gas detector comprises a gas detection unit and a filter introducing surrounding atmosphere to the gas detection unit. The filter comprises a gas-permeable organic polymer membrane having an acidic group or a basic group.

Classes IPC  ?

• G01N 33/00 - Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes
• B01D 71/08 - Polysaccharides
• B01D 71/22 - Éthers cellulosiques

Abrégé

A gas detection unit is accommodated within a housing of a gas sensor and the outside atmosphere of the housing is introduced through the filter to the gas detection unit. The filter comprises an organic polymer gas-permeable filter removing siloxanes and an inorganic filter removing alcohols and passing gases to be detected.

Classes IPC  ?

• G01N 27/30 - Électrodes, p. ex. électrodes pour testsDemi-cellules
• G01N 1/22 - Dispositifs pour prélever des échantillons à l'état gazeux
• B01D 39/18 - Autres substances filtrantes autoportantes en substance organique, p. ex. fibres synthétiques la substance étant la cellulose ou ses dérivés
• B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p. ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés

Abrégé

The MEMS type semiconductor gas detection element of the invention is a MEMS type semiconductor gas detection element 1 having a MEMS structure, for detecting hydrogen gas, comprising: a substrate 2; a gas sensitive portion 3 mainly made of a metal oxide semiconductor and provided to the substrate 2; a heating portion 4 for heating the gas sensitive portion 3; an inactive film 5 having hydrogen-permselective and formed outside the gas sensitive portion 3; a protective film 6 formed outside the inactive film 5, for suppressing deterioration of the gas sensitive portion 3.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide
• B81B 3/00 - Dispositifs comportant des éléments flexibles ou déformables, p. ex. comportant des membranes ou des lamelles élastiques
• G01N 27/414 - Transistors à effet de champ sensibles aux ions ou chimiques, c.-à-d. ISFETS ou CHEMFETS
• G01N 33/00 - Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes

Produits et services

Gas alarms; fire alarms; smoke alarms; heat alarms; carbon monoxide alarms; gas detectors for detecting the presence of gas; fire detectors; smoke detectors; heat detectors; carbon monoxide detectors

Abrégé

The invention eliminates a siloxane compound from an atmospheric gas by way of an organic sulfonic acid-supporting silica to prevent poisoning of a gas-sensing element. The organic sulfonic acid-supporting silica has a specific surface area of between 500 m2/g and 750 m2/g inclusive, as determined by the nitrogen gas adsorption method, a pore volume of between 0.8 cm3/g and 1.2 cm3/g inclusive, and a pore diameter of between 4 nm and 8 nm inclusive at the peak value of the differential pore volume, as determined by the nitrogen gas adsorption method. The durability of the gas-sensing element against siloxane is improved.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide
• B01J 20/22 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance organique
• B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
• C01B 33/157 - Post-traitement de gels
• G01N 27/16 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps chauffé électriquement dépendant de variations de température produite par l'oxydation par combustion ou catalyse d'un matériau de l'espace environnant à tester, p. ex. d'un gaz

Abrégé

This MEMS-type semiconductor gas detection element 1 is provided with a substrate 2, an electrode 3 disposed on the substrate 2, and a gas sensing unit 4 disposed on the substrate 2 so as to be electrically connected to the electrode 3, the MEMS-type semiconductor gas detection element being characterized in that: the electrode 3 is provided with a first end region 31 including a first end 3a, a second end region 32 including a second end 3b, and a body region 33 connecting between the first end region 31 and the second end region 32; and the gas sensing unit 4 is disposed so as to be electrically connected to the first end region 31 and the second end region 32, but so as not to be electrically connected to the body region 33 at at least a part of the length of the gas sensing unit in a direction in which the body region 33 extends.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide

Abrégé

A gas sensor having a gas detector housed inside a housing, wherein the atmosphere outside the housing is introduced to the gas detector through a filter attached to the housing. The filter is a gas-permeable organic polymer membrane which has an acidic group or a basic group.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide
• G01N 27/04 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance

Abrégé

This gas detector is housed inside the housing of a gas sensor, and the atmosphere outside the housing is introduced to the gas detector through a filter attached to the housing. The filter is provided with a gas-permeable organic polymer filter for removing siloxane, and an inorganic filter which removes alcohol and allows the detection-target gas to pass therethrough.

Classes IPC  ?

• G01N 27/04 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance
• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide

Abrégé

This MEMS type semiconductor gas detection element 1 for detecting hydrogen gas has a MEMS structure and is provided with: a substrate 2; a gas sensitive part 3 that is mainly made of a metal oxide semiconductor and that is provided to the substrate 2; a heating unit 4 that heats the gas sensitive part 3; an inactive film 5 that is hydrogen-permselective and is formed outside the gas sensitive part 3; and a protective film 6 that is formed outside the inactive film 5 so as to suppress deterioration of the gas sensitive part 3.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide

Produits et services

Gas alarms; fire alarms; smoke alarms; heat alarms; gas detectors for detecting the presence of gas; fire detectors; smoke detectors; heat detectors

Produits et services

Gas alarms; fire alarms; smoke alarms; heat alarms; gas detectors for detecting the presence of gas; fire detectors; smoke detectors; heat detectors

Produits et services

(1) Gas alarms; fire alarms; smoke alarms; heat alarms; gas detectors for detecting the presence of gas; fire detectors; smoke detectors; heat detectors; odor detectors; gas measuring apparatus, namely, gas concentration measuring apparatus; gas analyzers, namely gas chromatographs, portable gas chromatograhps; gas meters; exposure meters for measuring chemical exposure; odor measuring apparatus, namely, apparatus for measuring and analyzing odorous component; measuring apparatus for measuring the concentration of steel dust, namely, steal dust meters; measuring apparatus for measuring the concentration of formaldehyde, namely, formaldehyde detectors; gas sensors for measuring gas concentration; gas sensors for detecting the presence of gas; gas sensor units for measuring gas concentration comprised primarily of circuit boards and gas sensors; gas sensor units for detecting the presence of gas comprised primarily of circuit boards and gas sensors; interchangeable sensor units for gas detector; application software for reading and processing data from gas alarm, fire alarm, smoke alarm or heat alarm; application software for reading and processing data from gas detector; application software for managing data relating to gas detector; application software, downloadable or recorded on electronic media, namely, software for monitoring and notifying users of warning or alert signals for management of home security and home comfort; application software, downloadable or recorded on electronic media, namely, software for monitoring and notifying users of warning or alert signals for management of security and comfort of industrial facilities; gas detectors incorporating telecommunication functions, and computer application software for use therewith; gas alarms having telecommunication functions, and computer application software for use therewith; alarm systems comprised primarily of detector unit, indicator unit and communication unit for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; detectors for use with alarm system for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; indicators for use with alarm system for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat; communication apparatus for use with alarm system for detecting and alerting the presence of gas, smoke, sparks, fire, odor or heat, namely, smartphones, smart watches, tablet computers and communication computers; security control systems comprised primarily of gas detector, monitoring unit, microcomputer, display and control unit; gas monitoring systems comprised primarily of gas detector, signal processing unit and monitoring unit, for detecting gas leak; gas alarm systems comprised primarily of gas detector, signal processing unit and control unit; climate control systems comprised primarily of gas detector and ventilation control devices; instruments for testing and checking the operation of gas detectors, and computer software for use therewith; gas controlling systems comprised of gas alarms and wireless communication apparatus, namely, smartphones, smart watches, tablet computers and communication computers, for shutting off gas supply; wireless communication apparatus, namely, smartphones, smart Page 2 of 3 watches, tablet computers and communication computers, for transmitting and receiving signal to and from gas detectors and gas meters to shut off gas supply; signal converters for gas alarm; electronic data readers for use with gas detectors; electronic data readers for use with gas alarms; electronic data readers for use with gas measuring apparatus, namely, meters for measuring gaseous flow; apparatus and instruments for reading and processing data from gas detector and computer software for use therewith, sold as a unit

Produits et services

Gas alarms; fire alarms; smoke alarms; heat alarms; gas detectors for detecting the presence of gas; fire detectors; smoke detectors; heat detectors

Abrégé

The present invention provides a catalytic conversion-type sensor that detects a detection target gas by detecting a conversion gas produced through a reaction, the catalytic conversion-type sensor including: a gas flow path that allows the detection target gas to flow down; and a conversion portion that is connected to the gas flow path, the conversion portion including, on a side partitioned by a diffusion means that allows the detection target gas to naturally diffuse, a heated catalyst portion that produces a conversion gas by causing the detection target gas to come into contact with a heated catalyst and react with the heated catalyst, and a sensor element portion that is capable of detecting the conversion gas produced through the reaction.

Classes IPC  ?

• G01N 25/00 - Recherche ou analyse des matériaux par l'utilisation de moyens thermiques
• G01N 31/10 - Utilisation de la catalyse
• G01N 21/00 - Recherche ou analyse des matériaux par l'utilisation de moyens optiques, c.-à-d. en utilisant des ondes submillimétriques, de la lumière infrarouge, visible ou ultraviolette
• G01N 33/00 - Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes
• G01N 25/30 - Utilisation des éléments électriques réagissant à la chaleur
• G01N 31/00 - Recherche ou analyse des matériaux non biologiques par l'emploi des procédés chimiques spécifiés dans les sous-groupesAppareils spécialement adaptés à de tels procédés

Abrégé

A catalytic-conversion-type sensor for detecting a conversion gas produced by a reaction and thereby sensing a gas to be sensed is provided with a gas channel through which the gas to be sensed is caused to flow, and a conversion unit connected to the gas channel. The conversion unit has a heated catalyst part and a sensor element part. In the heated catalyst part, the gas to be sensed is brought into contact with a heated catalyst to react and generate a conversion gas on a side isolated by a diffusion means for allowing the gas to be sensed to diffuse without assistance. The sensor element part makes it possible to detect the conversion gas generated by the reaction.

Classes IPC  ?

• G01N 27/416 - Systèmes
• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide

Abrégé

A gas analysis system is provided with a detection unit provided with a plurality of types of gas sensors, an input unit into which is inputted the values outputted by each of the gas sensors with regard to the gas to be assessed, a storage unit for storing the correlation between the types of gas to be assessed and the trends in the values outputted from each of the gas sensors in regard to the gas type, and an assessment unit for specifying the type of assessed gas on the basis of the stored correlations and the trends for the inputted output values.

Classes IPC  ?

• G01N 27/64 - Utilisation de l'onde ou de la radiation des particules pour ioniser un gaz, p. ex. dans une chambre d'ionisation
• G01N 27/00 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques

Abrégé

A constant potential electrolytic gas sensor X comprising as gas electrodes 10 that detect gas a reaction electrode 11 that causes a gas to be detected to undergo an electrochemical reaction, a counter electrode 12 facing the reaction electrode 11, and a reference electrode 13 that controls the potential of the reaction electrode 11 in a manner making contact with an electrolyte solution 20 in an electrolytic bath 30, wherein the constant potential electrolytic gas sensor comprises an air bubble formation inhibiting means 50 that inhibits the formation of air bubbles on the surface of at least the counter electrode 12.

Classes IPC  ?

• G01N 27/404 - Cellules avec l'anode, la cathode et l'électrolyte de la cellule du même côté d'une membrane perméable qui les sépare du fluide de l'échantillon
• G01N 27/416 - Systèmes

Abrégé

A controlled potential electrolysis gas sensor including, as gas electrodes 10 for detecting gas, a working electrode for electrochemically reacting gas to be detected, a counter electrode with respect to the working electrode, and a reference electrode for controlling potential of the working electrode, the gas electrodes 10 being disposed to face an electrolysis solution accommodating portion of an electrolysis tank accommodating electrolytic solution 20. Each electrode 10 includes a noble metal catalyst layer 50. On the noble metal catalyst layer 50 of at least one of the working electrode and the reference electrode, there is formed a polymer layer 60 having ion conductivity and water permeability.

Classes IPC  ?

• G01N 27/404 - Cellules avec l'anode, la cathode et l'électrolyte de la cellule du même côté d'une membrane perméable qui les sépare du fluide de l'échantillon
• G01N 27/30 - Électrodes, p. ex. électrodes pour testsDemi-cellules

Produits et services

Fire extinguishers; fireplugs; fire hoses; fire hose nozzles; sprinkler systems for fire protection; fire alarms; anti-theft warning apparatus; gas alarms; gas leak alarms; gas detectors; gas leak detectors; gas detection alarms; air pollution indicator alarms; air pollution indicator densitometers; imperfect combustion alarms; buzzers for gas alarms; flash alarms for gas alarms; gas leak indicator lights; mounting attachments for gas alarms; gas leak warning receivers (central monitoring panels); gas leak repeaters; gas meters; gas meters with built-in shutoff valves; solenoid valves [electromagnetic switches] for shutting off gas meters; adapters for connecting gas alarms with shutoff valves or gas meters with built-in shutoff valves; shutoff valve interlocking remote controllers; remote controls for closing or opening the shutoff valves built into gas meters and sending the status information to gas detection and warning systems by means of radio communication between the master unit connected to gas meter incorporating microcomputers with radio communication function and the slave unit connected to gas detection alarm; output signal converters; blowers of inspection gas from inspection gas pack or inspection gas cylinder, for use in inspecting the function of gas detection alarms; gas analyzers; oxygen meters; residual chlorine analyzers; odor sensors; chlorofluorocarbon detectors; formaldehyde detectors; power supply units for gas detection and warning devices; AC adapters; DC adapters; gas central security control apparatus incorporating microcomputers recorded with programs for the control of gas security information and equipped with electronic display indicators and radio communication machines and apparatus or wire communication machines and apparatus; central monitoring alarm systems using digital network telecommunications, for distributed several gas leak detection alarms; gas central monitoring alarm systems using power-line telecommunication; gas central monitoring alarm systems equipped with gas shutoff apparatus and ventilation apparatus; gas central monitoring alarm systems equipped with radio communication machines and apparatus and wire communication machines and apparatus; gas leak alarms having a monitoring function; central monitoring alarm systems for the detection of abnormal vibration and temperature elevation in electric motors and engines or abnormal vibrations, temperature elevation, gas leak, oil leak, or other abnormalities in LPG (liquefied petroleum gas) pumps and LNG (liquefied natural gas) pumps having rotating machines; central monitoring alarm systems for the detection of abnormal vibrations and temperature elevation in electric motors and engines and abnormal vibration, temperature elevation, gas leak, oil leak, or other abnormalities in pumps having rotating machines; laboratory apparatus and instruments; temperature indicators; vibration meters; concentration meters; program control machines and instruments; automatic adjusting/regulating machines and instruments; gas sensors; gas concentration sensors; gas leak detection sensors; gas concentration measuring instruments; measuring or testing machines and instruments; electric switches; power controllers; current rectifiers; electric connectors; electric capacitors; switchboards; electric transformers; electrical power supplies; gas detectors having a mechanism for controlling ventilation apparatus or fans; air pollution indicators and alarms having a mechanism for controlling ventilation apparatus or fans; remote controls for ventilation apparatus and fans; power distribution or control machines and apparatus; rotary converters; phase modifiers; remote controls for telecommunication machines and apparatus; remote controls; remote control telemetering machines and instruments; telecommunication machines and apparatus for remote monitoring systems; telecommunication machines and apparatus; liquid crystal display (LCD) monitors; display screens; liquid crystal touch panels for computers; computer touchscreens; display units for computers; interfaces for computers; computer programs for connecting to remote computers and computer networks; electronic machines, apparatus and their parts for remote monitoring systems; computer programs for remote monitoring systems; data carriers recorded with computer programs for remote monitoring systems; computer programs; electronic machines, apparatus and their parts. Repair or maintenance of gas central monitoring alarm systems equipped with gas shutoff apparatus and ventilation apparatus, and providing information relating thereto; repair or maintenance of gas central monitoring alarm systems equipped with radio communication machines and apparatus and wire communication machines and apparatus, and providing information relating thereto; repair or maintenance of safety appliances for electric motors, engines and pumps, and providing information relating thereto; repair or maintenance of fire extinguishers, fireplugs, fire hoses, fire hose nozzles, sprinkler systems for fire protection and other fire-extinguishing equipment and apparatus, and providing information relating thereto; repair or maintenance of fire alarms and fire warning devices, and providing information relating thereto; repair or maintenance of gas leak detectors, gas leak alarms and gas leak detection and alarm systems, and providing information relating thereto; repair or maintenance of anti-theft warning apparatus, and providing information relating thereto; repair or maintenance of measuring or testing machines and instruments, and providing information relating thereto; repair or maintenance of power distribution or control machines and apparatus, rotary converters, phase modifiers and electric generators, and providing information relating thereto; repair or maintenance of telecommunication machines and apparatus, and providing information relating thereto; repair or maintenance of electronic machines, apparatus and their parts, and providing information relating thereto; electrical installation services; telecommunication wiring; installation of fire-extinguishing equipment and apparatus; installation of anti-theft warning apparatus, fire alarms and fire warning devices; installation of gas leak detectors, gas leak alarms and gas leak detection and alarm systems; installation of measuring or testing machines and instruments; installation of power distribution or control machines and apparatus, rotary converters and phase modifiers; installation of telecommunication machines and apparatus; installation of electronic machines, apparatus and their parts; machinery installation; construction; operation and maintenance of building equipment; maintenance of gas, water supply and drainage installations in buildings. Design of machines, apparatus or instruments, and their parts, as well as systems composed thereof; monitoring of computer systems by remote access; programming of operating software for accessing and using a cloud computing network; computer programming; technological advice relating to computers, automobiles and industrial machines; research on building construction or city planning; testing or research on prevention of pollution; testing or research on electricity; testing or research on civil engineering; testing or research on machines, apparatus and instruments; rental of gas meters; rental of measuring apparatus; rental of computers; providing on-line computer programs; providing temporary use of on-line non-downloadable operating software for accessing and using a cloud computing network; rental of operating software for accessing and using a cloud computing network; cloud computing; remote monitoring of operation of building equipment. Security control of gas leak and unusual gas consumption; providing information relating to security control of gas leak and unusual gas consumption; security control of gas leak using gas central monitoring systems; security control and guarding for facilities using remote monitoring systems; security guarding for facilities; personal body guarding; rental of gas leak alarms, gas leak detectors and gas detection alarms; rental of fire alarms; rental of fire extinguishers; on-line social networking services.

Abrégé

An environment monitoring system (Z) provided with a gas detection unit (A) for detecting gas components present in the interior of a closed space, wherein the gas detection unit (A) is provided with multiple gas detection means (10, 20) provided to different regions in the closed space. The environment monitoring system (Z) is also provided with an analysis unit (E) for analyzing, when one of the gas detection means (10, 20) detects a detection value having a predetermined value or higher, the gas components contained in the atmosphere in the periphery of the gas detection means (10, 20) that detected the detection value having the predetermined value or higher.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide

Abrégé

A noble metal catalyst causing metal nanoparticles to be supported on carbon particles acting as a carrier, said metal nanoparticles having an average particle diameter of no more than the average particle diameter of the carbon particles. The noble metal catalyst is used for each electrode in a constant potential electrolyte gas sensor (X) comprising: a working electrode (11), as a gas electrode that detects gas, that causes detected gas to chemically react; a counter electrode (12) for the working electrode (11); and a reference electrode (13) controlling the potential of the working electrode. Said electrodes face an electrolyte housing section (31) of an electrolytic cell (30) housing electrolyte (20).

Classes IPC  ?

• B01J 23/52 - Or
• G01N 27/404 - Cellules avec l'anode, la cathode et l'électrolyte de la cellule du même côté d'une membrane perméable qui les sépare du fluide de l'échantillon
• G01N 27/416 - Systèmes

Abrégé

A controlled potential electrolysis gas sensor provided with, as gas electrodes (10) for detecting gas, a working electrode for electrochemically reacting gas to be detected, a counter electrode with respect to the working electrode, and a reference electrode for controlling the potential of the working electrode, the electrodes facing an electrolytic solution housing part of an electrolytic bath that houses an electrolytic solution (20), wherein each of the electrodes (10) is provided with a noble metal catalyst layer (50), and in the noble metal catalyst layer (50) of the working electrode and/or the reference electrode, a polymer layer (60) having ion conductivity and water permeability is formed.

Classes IPC  ?

• G01N 27/404 - Cellules avec l'anode, la cathode et l'électrolyte de la cellule du même côté d'une membrane perméable qui les sépare du fluide de l'échantillon
• G01N 27/416 - Systèmes