AC Plug-in
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First Alert CO600A - Carbon Monoxide Alarm - Plug-In Only
CO600 CO DETECTOR AC PLUG IN -FIRST ALERT
Learn More...$43.15 -
First Alert CO605A - Plug-in Carbon Monoxide Alarm with Battery Backup
First Alerts CO605A is a 120V plug-in carbon monoxide alarm with battery back up. 2 x AA batteries included with unit. Learn More...$53.74