This Kidde Carbon Monoxide Detector plugs directly into a standard wall outlet, making installation quick and easy. The battery backup provides protection even during power outages when many CO incidents occur.
Plug-in model has 2 AA battery backup for protection in power outage (batteries not included)
Uses electrochemical sensor to detect carbon monoxide
Tamper Resist Feature can be activated to cause unit to go into alarm if it has been unplugged or has come loose from the outlet
Features LED status indicators, event memory, and end-of-life warning