2GIG

Smoke Heat Freeze Detector Sensor

Meets new UL217 8th edition and UL268 7th edition requirements
Designed to recognize smoke from some synthetic materials
Monitors and reports on excessive temperature variations
Optical smoke detection chamber for improved smoke detection
Rate of Rise alert is sent to the panel and a siren is triggered once the room temperature is 104 degree F and the temperature rises 15 degrees or more in one minute
Extreme high/low temperature alerts
2-year product warranty
Long-lasting battery with projected life of 10 years
Includes (2) CR123A Lithium Batteries