First Alert 10-Year Sealed Battery Photoelectric Smoke Alarm with Slim Design
The First Alert 10-Year Battery Dual Sensor Alarm provides early warning of both flaming and smoldering fires. Additionally, its intelligent sensing technology is designed to cut down on nuisance alarms from cooking smoke or other common false-alarm triggers. A single button both silences and tests the smoke detector for simple operation. The built-in 10-year lithium-ion battery provides continuous power, with no need to ever worry about changing the battery over the lifetime of the smoke detector, and it can be easily installed anywhere without wires.
Photoelectric sensor helps reduce nuisance alarms and detect slow smoldering fires
The ten year sealed battery never needs to be changed for the life of the alarm
Tamper proof, sealed alarm design, constant protection since battery cannot be removed
Meets code for sealed/tamper proof alarms – ideal for rental properties
Patented smoke entry system allows for a direct path to smoke sensor
Easy installation, includes easy twist mount and hardware
Mute button mutes unnecessary alarms immediately
Power LED and alarm indicator
Loud 85db alarm
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