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First Alert BRK Hardwired (with Battery Backup) Photoelectric Interconnected with Voice Alert 3 -Pack

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  • Voice alarm alerts to smoke or carbon monoxide and location of the danger

  • Connectible with other compatible BRK and First Alert alarms to ensure when one alarm sounds they all do

  • Photoelectric technology optimized to detect larger smoke particles produced by smoldering fires and reduce false alarms

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