Wireless Interconnect Carbon Monoxide Alarm With Voice Alert - CO511B

The CO511 is a state of the art wireless talking CO alarm designed to provide early warning of carbon monoxide. It features an electrochemical carbon monoxide sensor and can be interconnected with up to 18 other alarms.

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BRK Wireless Interconnect Battery CO Alarm - CO511B for sale

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First Alert BRK CO511 Carbon Monoxide (CO) Detector Wireless

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First Alert BRK CO511 Carbon Monoxide (CO) Detector Wireless

BRK Wireless Interconnect Battery CO Alarm - CO511B for sale