First Alert Hardwired (with Battery Backup) Photoelectric Interconnected Combination Smoke and Carbon Monoxide Detector with Voice Alert (new)

$52.50

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Easy returns within 30 days

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Precision Detection technology helps reduce cooking nuisance alarms and provides early warning.
Voice & location alerts tell you what the danger is and its location to help you escape safely
Through early warning interconnect, when one alarm sounds, all compatible* alarms will sound
Battery backup provides continuous protection during power outages
Quick Connect Plug allows for easy installation with no need to rewire
Provides reliable 2-in-1 protection against both smoke and carbon monoxide