09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Electric protection equipment, namely, sprinkler supervisory and waterflow alarm devices. Providing online non-downloadable software for use in fire detection and smoke detection alarms.
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Electric protection equipment, namely, sprinkler supervisory and waterflow alarm devices. Providing online non-downloadable software for use in fire detection and smoke detection alarms.
A monitoring and testing system which is designed to automatically seal off the system from its gas supply and monitor internal pressure during that time to perform regulatory testing. The scheduling can be automated and can be done without maintenance personnel having to monitor the time passage and pressure manually. The system may also be designed to monitor operation of the air compressor, or related gas supply device, and evaluate if the operation of the gas supply is operating in a fashion indicative of a larger than desired leak. This effectively allows the system to monitor pressure changes during regular operation and on a somewhat continuous basis.
Systems and methods for the remote testing of a pressure switch, particularly a supervisory switch in a fire sprinkler system. The systems and methods detected a decrease in pressure below a target low threshold and above a modified high threshold where the modified high threshold is moved during testing to allow for testing without need to increase the pressure in the system substantially above a supervisory pressure.
09 - Appareils et instruments scientifiques et électriques
Produits et services
smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression panels; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm panels
10.
D-T.E.C.T. DYNAMIC THREAT EMERGENCY COMMUNICATION TECHNOLOGY
09 - Appareils et instruments scientifiques et électriques
Produits et services
smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression panels; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm panels
09 - Appareils et instruments scientifiques et électriques
Produits et services
smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression panels; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm panels
12.
D-TECT DYNAMIC THREAT EMERGENCY COMMUNICATION TECHNOLOGY
09 - Appareils et instruments scientifiques et électriques
Produits et services
smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression panels; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm panels
13.
D-T.E.C.T. DYNAMIC THREAT EMERGENCY COMMUNICATION TECHNOLOGY
09 - Appareils et instruments scientifiques et électriques
Produits et services
smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression panels; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm panels
09 - Appareils et instruments scientifiques et électriques
Produits et services
smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression panels; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm panels
15.
D-TECT DYNAMIC THREAT EMERGENCY COMMUNICATION TECHNOLOGY
09 - Appareils et instruments scientifiques et électriques
Produits et services
smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm systems; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire suppression panels; smoke, photoelectric, carbon monoxide, and heat sensors for use with fire alarm panels
Systems and methods for a solenoid supervisory detection system which can detect the presence or absence of a solenoid plunger within a solenoid coil. These systems can be used to verify correct reassembly of a solenoid valve after it has been disassembled for testing.
A62C 35/68 - Détails, p. ex. de conduites ou de systèmes de soupapes
F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
F16K 37/00 - Moyens particuliers portés par ou sur les soupapes ou autres dispositifs d'obturation pour repérer ou enregistrer leur fonctionnement ou pour permettre de donner l'alarme
Systems and methods for smoke detection which utilizes two generally identical light sources and single light detector to compare the ratio of forward and backward scattering smoke particles present in a detection area.
G08B 17/107 - Déclenchement par la présence de fumée ou de gaz utilisant un dispositif émetteur et récepteur de lumière pour détecter une diffusion de lumière due à de la fumée
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
electronic components for security and life safety systems, sold separately, namely, radios, modems, radio transmitters, telecommunications transmitters, network transmitters, radio receivers, telecommunications receivers, network receivers and antennas, all of the foregoing for use in stationary access points for structures and fire detection and smoke detection alarms cloud computing featuring software for use in fire detection and smoke detection alarms
20.
FORWARD AND BACK SCATTERING SMOKE DETECTOR AND METHOD OF USE
Systems and methods for smoke detection which utilizes two generally identical light sources and single light detector to compare the ratio of forward and backward scattering smoke particles present in a detection area.
A gas supply system primarily designed for use with fire sprinkler systems which includes a control system which uses flow demand to automatically determine the mode of operation and switch between providing air and nitrogen. The gas supply system can operate either in standard nitrogen generation mode where nitrogen is supplied to the reservoir tank and/or sprinkler system or in a bypass mode, where sufficient pressure is only obtained by directly supplying air. The gas supply system can provide for improved safety in operation as well as the ability to operate the sprinkler system primarily when filled with nitrogen supervisory gas.
A monitoring and testing system which is designed to automatically seal off the system from its gas supply and monitor internal pressure during that time to perform regulatory testing. The scheduling can be automated and can be done without maintenance personnel having to monitor the time passage and pressure manually. The system may also be designed to monitor operation of the air compressor, or related gas supply device, and evaluate if the operation of the gas supply is operating in a fashion indicative of a larger than desired leak. This effectively allows the system to monitor pressure changes during regular operation and on a somewhat continuous basis.
Systems and methods for a solenoid supervisory detection system which can detect the presence or absence of a solenoid plunger within a solenoid coil. These systems can be used to verify correct reassembly of a solenoid valve after it has been disassembled for testing.
F16K 37/00 - Moyens particuliers portés par ou sur les soupapes ou autres dispositifs d'obturation pour repérer ou enregistrer leur fonctionnement ou pour permettre de donner l'alarme
A62C 35/68 - Détails, p. ex. de conduites ou de systèmes de soupapes
F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Devices for use in monitoring leak rates, system pressure, compressor runtime, ambient temperature, flow rate, and other characteristics of a fire suppression system
09 - Appareils et instruments scientifiques et électriques
Produits et services
Devices for use in monitoring leak rates, system pressure, compressor runtime, ambient temperature, flow rate, and other characteristics of a fire suppression system.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Devices for use in monitoring leak rates, system pressure, compressor runtime, ambient temperature, flow rate, and other characteristics of a fire suppression system
A gas supply system primarily designed for use with fire sprinkler systems which includes a control system which uses flow demand to automatically determine the mode of operation and switch between providing air and nitrogen. The gas supply system can operate either in standard nitrogen generation mode where nitrogen is supplied to the reservoir tank and/or sprinkler system or in a bypass mode, where sufficient pressure is only obtained by directly supplying air. The gas supply system can provide for improved safety in operation as well as the ability to operate the sprinkler system primarily when filled with nitrogen supervisory gas.
A62C 37/50 - Dispositifs de test ou d'indication pour déterminer l'état de marche de l'installation
F17C 13/00 - Détails des récipients ou bien du remplissage ou du vidage des récipients
A62C 35/62 - Réseaux de conduites secs, c.-à-d. vides de substance extinctrice lorsqu'ils ne sont pas utilisés
B01D 53/22 - 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 diffusion
A gas supply system primarily designed for use with fire sprinkler systems which includes a control system which uses flow demand to automatically determine the mode of operation and switch between providing air and nitrogen. The gas supply system can operate either in standard nitrogen generation mode where nitrogen is supplied to the reservoir tank and/or sprinkler system or in a bypass mode, where sufficient pressure is only obtained by directly supplying air. The gas supply system can provide for improved safety in operation as well as the ability to operate the sprinkler system primarily when filled with nitrogen supervisory gas.
Systems and methods for the remote testing of a paddle-type flow detector, such as are common in fire protection systems. Specifically, the systems and methods provide for mechanical movement of the vane to test activation of the flow detector under a flow condition, and which measure the amount of time the vane takes to return to the ready position to verify the presence of a paddle on the vane.
G01P 13/00 - Indication ou enregistrement de l'existence ou de l'absence d'un mouvementIndication ou enregistrement de la direction d'un mouvement
A62C 37/50 - Dispositifs de test ou d'indication pour déterminer l'état de marche de l'installation
H01H 35/40 - Interrupteurs actionnés par le changement de pression du fluide, par les ondes de pression du fluide, ou par le changement d'écoulement du fluide actionnés par des dispositifs permettant l'écoulement continu d'un fluide, p. ex. un moulinet
H01H 35/24 - Interrupteurs actionnés par le changement de pression du fluide, par les ondes de pression du fluide, ou par le changement d'écoulement du fluide
G01F 25/00 - Test ou étalonnage des appareils pour la mesure du volume, du débit volumétrique ou du niveau des liquides, ou des appareils pour compter par volume
G01F 1/28 - Mesure du débit volumétrique ou du débit massique d'un fluide ou d'un matériau solide fluent, dans laquelle le fluide passe à travers un compteur par un écoulement continu en utilisant des effets mécaniques par détection des effets dynamiques de l’écoulement par débitmètre à force d'entraînement, p. ex. du type à palette ou à poussée
A62C 35/60 - Réseaux de conduites humides, c.-à-d. contenant la substance extinctrice même lorqu'ils ne sont pas utilisés
G01P 21/00 - Essai ou étalonnage d'appareils ou de dispositifs couverts par les autres groupes de la présente sous-classe
H01H 9/16 - Indicateurs de position, p. ex. "marche" ou "arrêt"
Systems and methods for the remote testing of a paddle-type flow detector, such as are common in fire protection systems. Specifically, the systems and methods provide for mechanical movement of the vane to test activation of the flow detector under a flow condition, and which measure the amount of time the vane takes to return to the ready position to verify the presence of a paddle on the vane.
H01H 35/24 - Interrupteurs actionnés par le changement de pression du fluide, par les ondes de pression du fluide, ou par le changement d'écoulement du fluide
51.
Systems and methods for remote testing of a flow switch
Systems and methods for the remote testing of a paddle-type flow detector, such as are common in fire protection systems. Specifically, the systems and methods provide for mechanical movement of the vane to test activation of the flow detector under a flow condition, and which measure the amount of time the vane takes to return to the ready position to verify the presence of a paddle on the vane.
Systems and methods for the remote testing of a paddle-type flow detector, such as are common in fire protection systems. Specifically, the systems and methods provide for mechanical movement of the vane to test activation of the flow detector under a flow condition, and which measure the amount of time the vane takes to return to the ready position to verify the presence of a paddle on the vane.
H01H 35/24 - Interrupteurs actionnés par le changement de pression du fluide, par les ondes de pression du fluide, ou par le changement d'écoulement du fluide
G01F 25/00 - Test ou étalonnage des appareils pour la mesure du volume, du débit volumétrique ou du niveau des liquides, ou des appareils pour compter par volume
A system and method of synchronization protocol for fire alarm strobe systems which has the ability to synchronize the strobe light devices from different manufactures simultaneously.
A system and method of synchronization protocol for fire alarm strobe systems which has the ability to synchronize the strobe light devices from different manufactures simultaneously.
A chemical and associated systems and methods for creating a gas barrier and microbiologically resistant coating consisting of a quaternary ammonium salt, nano- clay and oxygen scavenger to protect metallic surfaces from microbiologically influenced corrosion, oxygen and acid gas (hydrogen sulfide and carbon dioxide) corrosive processes.
C09D 5/00 - Compositions de revêtement, p. ex. peintures, vernis ou vernis-laques, caractérisées par leur nature physique ou par les effets produitsApprêts en pâte
An apparatus for monitoring corrosion in a pressurized system such as a water-based fire protection system comprising a corrosion monitor mounted within a section of the system containing fluid, wherein the corrosion monitor comprises a surface comprising at least one point of weakness wherein corrosion of a point of weakness causes a change in pressure in an interior chamber of the monitor, which change can be to provide a signal alerting monitoring personnel.
Systems and methods for evaluating probe signal level readings in a manner that allows a low water detector to distinguish between a probe that is under a fluid level, or is above the fluid level and either being splashed or is within a foam. Low water detectors which utilize these systems and methods are also provided. The detectors generally utilize a representative probe reading, and a dynamic indicator between probe readings, for a set of probe readings taken in a time period to detect low water levels, foam, or surge.
G01F 23/00 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme
G01N 11/00 - Recherche des propriétés d'écoulement des matériaux, p. ex. la viscosité, la plasticitéAnalyse des matériaux en déterminant les propriétés d'écoulement
61.
Fluid detector recognizing foam and surge conditions
Systems and methods for evaluating probe signal level readings in a manner that allows a low water detector to distinguish between a probe that is under a fluid level, or is above the fluid level and either being splashed or is within a foam. Low water detectors which utilize these systems and methods are also provided. The detectors generally utilize a representative probe reading, and a dynamic indicator between probe readings, for a set of probe readings taken in a time period to detect low water levels, foam, or surge.
G01F 23/00 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme
G01N 11/00 - Recherche des propriétés d'écoulement des matériaux, p. ex. la viscosité, la plasticitéAnalyse des matériaux en déterminant les propriétés d'écoulement
62.
Fluid detector recognizing foam and surge conditions
Systems and methods for evaluating probe signal level readings in a manner that allows a low water detector to distinguish between a probe that is under a fluid level, or is above the fluid level and either being splashed or is within a foam. Low water detectors which utilize these systems and methods are also provided. The detectors generally utilize a representative probe reading, and a dynamic indicator between probe readings, for a set of probe readings taken in a time period to detect low water levels, foam, or surge.
Systems and methods for evaluating probe signal level readings in a manner that allows a low water detector to distinguish between a probe that is under a fluid level, or is above the fluid level and either being splashed or is within a foam. Low water detectors which utilize these systems and methods are also provided. The detectors generally utilize a representative probe reading, and a dynamic indicator between probe readings, for a set of probe readings taken in a time period to detect low water levels, foam, or surge.
F22B 37/46 - Utilisation, agencement ou disposition des dispositifs d'alarme ou des dispositifs automatiques de sécurité sensibles à un niveau d'eau trop bas ou trop élevé, p. ex. limitant, interrompant ou éteignant la combustion dans les chaudières
F22B 37/78 - Adaptation ou montage d'indicateurs de niveau
G01F 23/22 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme en mesurant des variables physiques autres que les dimensions linéaires, la pression ou le poids, selon le niveau à mesurer, p. ex. par la différence de transfert de chaleur de vapeur ou d'eau
G01F 23/24 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme en mesurant des variables physiques autres que les dimensions linéaires, la pression ou le poids, selon le niveau à mesurer, p. ex. par la différence de transfert de chaleur de vapeur ou d'eau en mesurant les variations de résistance de résistances électriques produites par contact avec des fluides conducteurs
A water column supervisory switch having a probe arrangement and probe circuitry for detecting the presence of a conductive medium that has reached a predetermined level above a clapper valve inside a dry pipe valve for a sprinkler system is disclosed. The probe arrangement comprises a housing and a probe operatively associated with probe circuitry that provides a means for activating an alarm when the conductive medium reaches the predetermined level in order for maintenance personnel to drain the water from the dry pipe valve.
A62C 37/36 - Commande des installations de lutte contre l'incendie le signal de déclenchement étant émis par un détecteur distinct de la tuyère
A62C 35/60 - Réseaux de conduites humides, c.-à-d. contenant la substance extinctrice même lorqu'ils ne sont pas utilisés
A62C 3/06 - Prévention, limitation ou extinction des incendies spécialement adaptées pour des objets ou des endroits particuliers pour des matériaux très inflammables, p. ex. les métaux légers, les produits du pétrole
A62C 37/00 - Commande des installations de lutte contre l'incendie
A water column supervisory switch having a probe arrangement and probe circuitry for detecting the presence of a conductive medium that has reached a predetermined level above a clapper valve inside a dry pipe valve for a sprinkler system is disclosed. The probe arrangement comprises a housing and a probe operatively associated with probe circuitry that provides a means for activating an alarm when the conductive medium reaches the predetermined level in order for maintenance personnel to drain the water from the dry pipe valve.
A water column supervisory switch having a probe arrangement and probe circuitry for detecting the presence of a conductive medium that has reached a predetermined level above a clapper valve inside a dry pipe valve for a sprinkler system is disclosed. The probe arrangement comprises a housing and a probe operatively associated with probe circuitry that provides a means for activating an alarm when the conductive medium reaches the predetermined level in order for maintenance personnel to drain the water from the dry pipe valve.
A single-piece manifold comprising a body having an inlet in communication with a water supply and an outlet that communicates with a sprinkler system having a main conduit adapted for fluid flow between the inlet and the outlet is disclosed. The body includes a main valve that provides a means of manually shutting off communication with the water supply and first and second check valves positioned across the main conduit for preventing fluid flow therethrough until the sprinkler system is activated. The single-piece manifold has a reduced pressure arrangement comprising a valve member that vents water that may build up between the first and second check valves in order to prevent the back flow of contaminated water from the sprinkler system to the water supply.
E03C 1/10 - Dispositifs pour empêcher la contamination des canalisations d'eau potable, p. ex. moyens pour ventiler les soupapes de chasse à fermeture automatique
A water feed controller which can provide for the addition of a preset fixed amount of water to be added after a low water condition is removed. This system provides for a preset fixed amount of water to be added to a boiler above the amount which triggers the low water condition. This generally inhibits excess cycling from the boiler operating at its minimum safe water level as well as inhibiting overfilling of the boiler. Further, there is discussed a water feed controller which can measure the amount of water added over a prior predetermined period (such as 30 days) which serves as a floating window of time so that a leak or other condition resulting in overly frequent filling can be detected quickly.
A low-water cut-off system [A] determines if fluid [W] within a boiler or other enclosure drops below a predetermined level within the enclosure. A signal generator introduces a signal into the enclosure so that the signal is present for sensing at the predetermined level, where a probe is provided for sensing the signal if present as occurs if the water is at the predetermined level. A control, which includes a microcontroller, is responsive to the probe for providing a control function in response to whether the signal is so sensed by the probe, and so to determine if water has dropped below the predetermined level. The function may be causing alarm signalling or boiler heating cut-off. Self-test and time delay features are also included. Provision is made so that the control compensates for variation in electrical conductivity of the water through which the probe signal is sent, including circuitry to adjust for a wide range of possible purity levels. Provision is included such that the low water cut-off system is fault tolerant no matter at what water purity it is adjusted to operate.
G01F 23/22 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme en mesurant des variables physiques autres que les dimensions linéaires, la pression ou le poids, selon le niveau à mesurer, p. ex. par la différence de transfert de chaleur de vapeur ou d'eau
G01F 23/28 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme en mesurant des variables physiques autres que les dimensions linéaires, la pression ou le poids, selon le niveau à mesurer, p. ex. par la différence de transfert de chaleur de vapeur ou d'eau en mesurant les variations des paramètres des ondes électromagnétiques ou acoustiques, appliquées directement au liquide ou au matériau solide fluent
G08B 21/00 - Alarmes réagissant à une seule condition particulière, indésirable ou anormale, et non prévues ailleurs
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Infrared beam detectors for security; door contacts, sirens, horn alarms, strobe lights, people counters and warning bells, all used in association with security hardware; transformers; piezoelectric sounders; speakers and siren drivers; magnetic contacts; tamper switches; hold-up switches; garage door switches
09 - Appareils et instruments scientifiques et électriques
Produits et services
infrared beam detectors for security; door contacts, sirens, horn alarms, strobe lights, people counters and warning bells, all used in association with security hardware; transformers, piezoelectric sounders; speakers and siren drivers; magnetic contacts, tamper switches, hold-up switches; garage door switches
09 - Appareils et instruments scientifiques et électriques
Produits et services
Security devices, namely, burglar alarms, fire alarms, supervisory alarms and security alarms, electric protection equipment, namely fire alarm boxes, fire detecting and alarm devices, namely, photoelectric smoke detectors, photoelectric heat smoke detectors, and smoke bases, sprinkler supervisory and water flow alarm devices, namely, vane type waterflow alarm switches, outside screw and yoke valve supervisory switches, control valve supervisory switches, and pressure type waterflow alarm/supervisory switches, intruder alarm apparatus, namely, safe contacts, hold-up buttons, hold-up rails, and garage door switches, and vault alarm devices, namely, electronic vibration detector systems, high security contact switches, and vault sound alarm systems
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Security devices, namely burglar alarms, fire alarms, supervisory alarms and security alarms, electric protection equipment, namely fire alarm boxes, fire detecting and alarm devices, sprinkler supervisory and water flow alarm devices, intruder alarm apparatus and vault alarm devices.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Security devices, namely burglar alarms, fire alarms, supervisory alarms and security alarms, electric protection equipment, namely fire alarm boxes, fire detecting and alarm devices, sprinkler supervisory and water flow alarm devices, intruder alarm apparatus and vault alarm devices.
09 - Appareils et instruments scientifiques et électriques
19 - Matériaux de construction non métalliques
Produits et services
(1) Security devices, namely burglar alarms, fire alarms, supervisory alarms and security alarms, electric protection equipment, namely fire alarm boxes, fire detecting and alarm devices, namely, photoelectric smoke detectors, photoelectric heat smoke detectors, and smoke bases; sprinkler supervisory and water flow alarm devices, namely, vane type water flow alarm switches, outside screw and yoke valve supervisory switches, control valve supervisory switches, and pressure type water flow alarm/supervisor switches; intruder alarm apparatus, namely, safe contact, hold-up buttons, hold-up rails, and overhead door switches; and vault alarm devices, namely, electronic vibration detector systems, high security contact switches and vault sound alarm systems.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Security devices, namely burglar alarms, fire alarms, supervisory alarms and security alarms, electric protection equipment, including fire alarm boxes, fire detecting and alarm devices, sprinkler supervisory and water flow alarm devices, intruder alarm apparatus and vault alarm devices.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Security devices, namely burglar alarms, fire alarms, supervisory alarms and security alarms, electric protection equipment, including fire alarm boxes, fire detecting and alarm devices, sprinkler supervisory and water flow alarm devices, intruder alarm apparatus and vault alarm devices.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Building security alarm system, namely a fire alarm that includes flashing strobe lights for the hearing impaired and horns for those who are not hearing impaired.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electric Protection Equipment, Including Fire Alarm Boxes, Fire Detecting and Alarm Devices, Sprinkler Supervisory and Waterflow Alarm Devices, Intruder Alarm Apparatus and Vault Alarm Devices
