120V (volt) AC (alternating current) wired-in smoke alarm with 9V battery back-up. Ionization sensor detects fast flaming fires. Battery compartment swings out, making battery installation easier and faster. Universal mounting bracket centers on any size electrical box up to 4 In. octagonal. Locking feature deters removal of battery. Battery life varies according to use and application. Silence button quiets alarm while occupants respond. Limited 10-year warranty. UL (Underwriter's Laboratories) listed.
Type: Hardwired
\nVoltage: 120V
\nBattery Life: Varies According To Application
\nSensor Type: Ionization
\nDimensions: 5.6 In. W. x 2 In.H. x 5.6 In. L.
\nBattery Back-up: Yes
\nAlarm Type: Smoke
\nDecibel Level: 85dB
\nBattery Type: 9V Battery
\nBatteries Included: Yes
\nColor: White
\nCertification: UL Listed
\nWarranty: 10-Year Limited
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