First Alert Plug-In 120V Electrochemical Easy To Read Digital Display Carbon Monoxide Alarm Brand_Vise-Grip Turns 360 degrees at up

Turns 360 degrees at up to 25 degree angle

3/4" Male Pipe Thread Inlet Complies With ANSI B1

15/16-Inch Shackle

Unlike barb fittings

First Alert Plug-In 120V Electrochemical Easy To Read Digital Display Carbon Monoxide Alarm Brand_Vise-Grip Turns 360 degrees at upElectrochemical 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