First Alert Plug-In 120V Electrochemical Easy To Read Digital Display Carbon Monoxide Alarm Mailboxes & Slots Controls powdery mildew

Controls powdery mildew

excellent for use on stain resistant carpets

Handle rise is set for the correct hang and balance

Mineral Oil

Adapter fits into 3' slip or 3'

First Alert Plug-In 120V Electrochemical Easy To Read Digital Display Carbon Monoxide Alarm Mailboxes & Slots Controls powdery mildewElectrochemical 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