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.

Wireless Interconnect Carbon Monoxide Alarm With Voice Alert - CO511B

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First Alert CO511B Wireless Interconnect Carbon Monoxide Detector with Voice Alarm