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First Alert Wi-fi Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm & Hardwired Wi-fi Smoke Alarm with Photoelectric Sensor and Battery Backup, SA521CN-3ST , White

$135.12

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Worth: $139.04 - $135.12
(as of Sep 22,2022 05:33:57 UTC – Particulars)



First Alert Wi-fi Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm with Voice and Location, SCO500B-3
Shield your loved ones from hurt with this First Alert battery-powered smoke and carbon monoxide detector. Photoelectric smoke sensing know-how detects gradual, smoky and smoldering fires and reduces nuisance alarms brought on by bathe steam or cooking smoke. This detector additionally alerts you on the first signal of carbon monoxide, serving to you keep away from publicity to probably deadly fuel. The voice and site characteristic notifies you of hazard’s origin, so you may simply keep away from unsafe areas. It additionally tirelessly interconnects with different detectors in your house, in order that when one alarm is triggered all detectors will sound. A front-load door makes battery replacements a breeze, permitting you to maintain your family members protected always.


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First Alert Wi-fi Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm & Hardwired Wi-fi Smoke Alarm with Photoelectric Sensor and Battery Backup, SA521CN-3ST , White

$135.12

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