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FIRST ALERT 3120B Smoke Alarm, 120 V, Ionization, Photoelectric Sensor, 85 dB, White

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Hardwired alarm includes battery backup for power outages
Photoelectric and ionization sensors provide comprehensive fire detection
Photoelectric and ionization sensors provide comprehensive fire detection
A single button makes alarm easy to test monthly or silence during a false alarm
Two latching feature help to indicate a low battery or the originating alarm in a system

SKU: F045-00710

Brand part number: 3120B

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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.

Products specifications

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
Brand	FIRST ALERT
Color	White
Manufacturer	FIRST ALERT

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FIRST ALERT 3120B Smoke Alarm, 120 V, Ionization, Photoelectric Sensor, 85 dB, White

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