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Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup, Front-Load Battery Door, Test-Silence Button, Pack of 4, White
The Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup, Front-Load Battery Door, Test-Silence Button, Pack of 4, model is an AC/DC powered, ionization smoke alarm that operates on a 120V power source. In the event of a power failure, the Kidde fire alarm comes equipped with a 9V battery backup. Using ionization sensing technology, the wired smoke alarm detects invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Kidde strongly recommends that both ionization and photoelectric smoke alarms be installed to help ensure maximum detection of the various types

Price is $102.00

Price: $102.04