Gentex 917-0079-002 H Series Heat Alarm, 120V AC

Protect occupants and critical assets with a dependable heat detection solution designed for commercial, hospitality, and multi-family installations. The Gentex 917-0079-002 H Series Heat Alarm delivers fast thermal detection where smoke-based devices may not be appropriate — ideal for kitchens, mechanical rooms and other heat-prone areas. Engineered for reliability, this wired heat detector operates on 120V AC and includes a 9V alkaline battery backup to maintain protection during power interruptions.

Audible alerts are strong and unmistakable: an 87 dBA piezo horn and Temporal 3 evacuation pattern ensure building occupants hear and recognize evacuation signals. Integrators and facility managers will appreciate programmable relay operation and a 10-hour alarm memory for streamlined monitoring, reporting, and integration with security or surveillance systems. The push-button self-test and functional test reduce maintenance time and help meet code-driven inspection requirements.

Choose the Gentex H Series Heat Alarm for a professional-grade heat detector that combines robust performance with easy integration into your fire, security, and monitoring infrastructure. Contact us to specify for your next installation or retrofit project.

• Fast, reliable heat detection for commercial and multi-family buildings, reducing false alarms and improving occupant safety
• Hardwired 120V AC operation with 9V battery backup ensures continuous protection during power loss
• Loud 87 dBA horn with Temporal 3 evacuation pattern delivers clear audible alerts for quick response
• Thermal sensing technology optimized for heat events where smoke detectors are impractical (kitchens, boiler rooms)
• Programmable relay and 10-hour alarm memory enable seamless integration with building security and monitoring systems
• Simple push-button functional and self-test features minimize maintenance time and lower total cost of ownership