First Alert Plug-In 120V Electrochemical Easy To Read Digital Display Carbon Monoxide Alarm Brand_LOCTITE 100% durable molded plastic creates

100% durable molded plastic creates instant underbed storage

20v max lithium ion 2

combines either a 1/2" or 3/4" push to connect inlet with a 3/4" male hose thread outlet connection at a 45 degree angle to prevent hose kinks

Adhesive Back For Mounting

SafetyGrip foot design for enhanced stability

First Alert Plug-In 120V Electrochemical Easy To Read Digital Display Carbon Monoxide Alarm Brand_LOCTITE 100% durable molded plastic createsElectrochemical sensor Easy to read backlit digital display allows a quick view of current and peak CO levels. Plugs into any wall outlet and includes a battery back up for detection even during power outages EZ access battery door allows you to change batteries without having to dismount the alarm 5 decibel horn sounds if carbon monoxide levels are too high, and a test silence button silences the alarm and allows you to test its functionality