1039842 First Alert 10-Year Battery Dual Sensing Smoke Alarm
Dual-sensor smoke and fire alarm with 10-year sealed battery makes use of both ionization and photoelectric sensors to offer the earliest possible warning, regardless of the type of fire. Photoelectric-sensing technology is more sensitive than ionization-sensing technology at detecting smoldering fires, like those caused by cigarettes burning in couches or bedding. Ionization-sensing technology is generally more sensitive in detecting flaming fires. A single test/silence button mutes unnecessary alarms and tests function. The end-of-life timer sounds when it's time to replace your alarm. Meets UL217 standards and complies with legislative requirements for 10-year battery-operated smoke alarms. This product includes mounting hardware and is backed by a 10-year limited warranty.
No. 1039842: Power Source: Battery Operated, Voltage: 3, Battery Life: 10 Yr., Sensor Type: Photoelectric/Ionization, Width (In.): 5, Height (In.): 2, Length (In.): 5, Battery Back-up: Battery Only, Decibel Level: 85dB, Battery Type: 3V Lithium, Batteries Included: Yes, Color: White, Certification: UL Listed, Warranty: 10 Yr. Limited, Pkg Qty: 1, Package Type: Clamshell
Sold as Unit of Measure: EACH
Minimum/Multiple Order Quantity: 1