DESCRIPTION

BRK Smoke Alarm with Battery Backup and Voice Alerts, Alarm: Voice, Photoelectric Sensor, Battery Power Source, Dimensions: 5.1 in L x 5.1 in W x 2.4 in H, Suitable for: First Alert and BRK Alarms, Includes: Easy Adapter Plug and AA Batteries Precision detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning Voice and location alerts tell you the location of danger Latching alarm indicator visually identifies the unit that initiated the alarm or low battery Battery backup provides continuous protection during power outages Test/silence button allows for efficient testing and temporarily silences alarm for up to 8 hr Interconnects with most First Alert and BRK alarms so when one sounds, all compatible alarms sound to provide an early warning