First Alert Hardwired (with Battery Back-up) Ionization Interconnected Smoke Detector
$31.00
Details
Precision Detection technology helps reduce cooking nuisance alarms and provides early warning.. Through early warning interconnect, when one alarm sounds, all compatible alarms will sound. Battery backup provides continuous protection during power outages. Alarm indicator visually identifies the unit that initiated the alarm. Quick Connect Plug included allows for easy installation with no need to rewire. Test/silence button for efficient testing to ensure alarm is working properly. End-of-life warning lets you know when it’s time to replace the alarm. Color: White
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