BRK Voice and Locatio Hard-Wired w/Battery Back-up Photoelectric Smoke Detector

BRK's Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning Voice & 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 efficent testing and temporarily silences alarm for up to 8 hours