First Alert introduces their latest with the best of wireless networking and combining it with smart safety in the home, the Onelink Smoke & Carbon Monoxide Alarm brings convenient connectivity to the home. By taking Wi-Fi mesh integration to Smart Smoke & Carbon Monoxide Alarms, which eliminates the dark zones in the home, using a more powerline communication back haul.  It also runs as a supplemental alarm for homes that already rely on the Alexa- or Google Assistant-enabled Onelink Safe & Sound for both entertainment and safety. 

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