https://www.mccoys.com/shop/p/7100852-052303-18/first-alert-1039842-smoke-and-fire-alarm-with-battery-lithium-ion-battery-ionization-photoelectric-sensor-85-db
1039842 Smoke and Fire Alarm with Battery, Lithium-Ion Battery, Ionization, Photoelectric Sensor, 85 dB
Sku: 7100852-052303-18
$57.67 / Card
13 Available at
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The First Alert SA3210 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.
- Utilizes both ionization and photoelectric smoke sensors for optimal performance
- Intelligent sensing technology reduces non-emergency or nuisance alarms
- Powered by sealed, ten year lithium batteries to provide continuous protection for ten years without battery replacement
- Emits a loud 85 dB alarm for ample warning
Battery Type
Lithium-Ion
Voltage Rating
120
Sensor Type
Ionization, Photoelectric
Detection Method
Fire, Smoke
Number of Sensors
2
Sound Level
85
Operating Temperature
40 to 100
Dimensions
5 in L x 2 in W x 5 in H
Includes
Mounting Bracket with Hardware and Battery