2GIG Smoke/Heat/Freeze Sensor

Be ready! The 2GIG Smoke/Heat/Freeze Detector is designed to recognize smoke from common synthetic materials and decrease nuisance alarms from everyday cooking while using advanced detection algorithms and a sophisticated photo-electric optical sensor to detect fire issues earlier, providing a more accurate and timely notice in the event of smoke or fire. This sensor meets UL217 8th edition and UL268 7th edition requirements, monitors and reports on excessive temperature variations, and includes a 2-year product warranty. Its long battery life lasts a projected 10 years, so home owners don’t have to fret over proper powering.