First Alert Plug-In 120V Electrochemical Easy To Read Digital Display Carbon Monoxide Alarm Wrenches energy saving

energy saving

Combination Padlock

in the form of blocks

Prevents water from freezing in temperatures as low as 10 f

3/8-Inch Shackle Diameter

First Alert Plug-In 120V Electrochemical Easy To Read Digital Display Carbon Monoxide Alarm Wrenches energy savingElectrochemical 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