First Alert Plug-In Carbon Monoxide Alarm with Battery Backup

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First Alert Plug-In Carbon Monoxide Alarm with Battery Backup

$29.99

The First Alert Carbon Monoxide Plug-In Alarm features an electrochemical CO sensor to alert you to dangerous carbon monoxide. This personal carbon monoxide detector plugs into any standard electrical socket to monitor CO levels in your home, office, or other space. The simple, user-friendly design features battery backup to allow for continuous monitoring, even in the event of a power outage.