Electrochemical carbon monoxide sensor provides highly accurate detection for safer home environments
Replaceable battery backup ensures continuous operation during power outages
Single button test and silence function allows easy testing and quiet operation
End-of-life warning alerts users before sensor failure
Silence feature for low battery chirp and nuisance alarms offers user control
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BRK First Alert CO605B
CO605B Product Description
Plug-in CO alarm with replaceable battery backup. AC 120V with Silence feature. Includes electrochemical CO sensor and two AA alkaline batteries.
Features:
Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies Single Button T