Firex Smoke Alarm Kidde i4618

Kidde Firex Smoke alarm ensures maximum detection of the various types of fire that can occur within the home. Alarm in white color, measures 5.6-Inch Dia x 1.8-Inch. Alarm featuring piezoelectric horn, has noise level of 85 DB at 10 ft. It incorporates ionization smoke sensor that is effective at detecting particles produced by flaming fires. It has dust cover that efficiently protects sensor from contaminates. It employs Hush feature that quickly silences nuisance alarms. Alarm supports interconnection with up to 24 Kidde devices of which 18 can be initiating. This hardwired alarm has 9-Volt battery backup for providing power during power outages. Alarm featuring large mounting base, supports mounting on wall and ceiling for making installation easier. It withstands temperature of 40 to 100 deg F. Alarm is UL listed and meets NFPA standards.