Kidde 21006371 Interconnectable Smoke Alarms, With Hush, Photoelectric

One button design for easy operation Test/reset button Battery backup provides protection in case of power failure Interconnectable with up to 24 devices Alarm memory flashes red LED indicating...

Interconnectable Smoke Alarms, With Hush, IonizationFeaturesOne button design for easy operationAlarm memory flashes red LED indicating which unit was the initiating alarm in interconnected...

Interconnectable Smoke Alarms, With Hush and Front Battery, IonizationFeaturesOne button design for easy operationAlarm memory flashes red LED indicating which unit was the initiating alarm in...

Battery Operated Smoke Alarms, Smoke, PhotoelectricFeaturesTest button—Tests unit's electronic circuitry, horn and battery functionLow battery indicator—Smoke alarm will chirp in the event of a low...

Interconnectable Smoke Alarms, With Safety Light, IonizationFeaturesOne button design for easy operationAlarm memory flashes red LED indicating which unit was the initiating alarm in interconnected...