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FIRST ALERT Plug-In Carbon Monoxide Detector with Battery Backup, CO605
The First Alert CO605 Plug-In Carbon Monoxide Alarm with Battery Backup utilizes an electrochemical carbon monoxide sensor to accurately and effectively warn you of elevated CO levels. The plug-in design and included battery backup mean your space can be continuously monitored for dangerous carbon monoxide gas, even during power outages. Simply plug the alarm into a outlet, and the personal carbon monoxide detector is ready to go. When CO levels rise above a safe threshold, a loud alarm alerts you to the threat. Designed for simple use, the CO detector has just 1 button that silences or tests the unit, as well as an end-of-life timer that lets you know when it is time to replace the device.Simple and Easy to Use

Price is $56.00
Price: $55.98