First Alert 3120B Smoke Alarm, 120 V, Ionization, Photoelectric Sensor, 85 dB, White

First Alert

Color: White
Dimensions: 5.7 in L x 5.7 in W x 2.4 in H
Includes: (2) AA Battery Backup
Operating Temperature: 40 to 100 deg F
Power Supply: 120 V
Model #: 3120B
UPC #: 029054007100
SKU: 210424

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Product Details

The First Alert hardwire dual photoelectric and ionization sensor smoke alarm with battery backup is designed to provide peace of mind. The photoelectric and ionization sensors on this fire detector alert you to both smoldering and fast-flaming fires, offering comprehensive detection and early warning. The 85 dB fire alarm can connect to other compatible hardwired detectors for larger spaces.

Item Specifications

Color	White
Dimensions	5.7 in L x 5.7 in W x 2.4 in H
Includes	(2) AA Battery Backup
Operating Temperature	40 to 100 deg F

Power Supply	120 V
Sensor Type	Ionization, Photoelectric
Sound Level	85 dB

MORE DETAILS:

FIRST_ALERT_100038797_Specification_Sheet.pdf
Warranty: 10 Year Limited

WARNING: California Residents see Prop 65 Warnings

First Alert

First Alert 3120B Smoke Alarm, 120 V, Ionization, Photoelectric Sensor, 85 dB, White

Availability

Product Details

Item Specifications

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