First Alert BRK Hardwired (with Battery Back-up) Ionization Smoke Detector
Precision Detection technology helps reduce cooking nuisance alarms and provides early warning.. Interconnects with most First Alert and BRK alarms so when one sounds, all compatible alarms sound to provide an early warning. Battery backup provides continuous protection during power outages. Perfect mount bracket keeps the alarm secure over a wide rotation range for ideal alignment and easy installation. Latching Alarm Indicator visually identifies the unit that initiated the alarm or low battery warning. Test/Silence button allows for efficient testing and temporarily silences alarm for up to 8 hours. End-of-life warning lets you know when it’s time to replace the alarm. Color: White
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