KIDDE PYR9000263COCA ALARME CO 120V AC TESTRESET BATTERY 2AA

AC Plug-in Carbon Monoxide Alarm with battery backup. 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. 2 AA Battery Backup provides continuous protection even during power outages. Low Battery Hush silences low battery chirp warning for up to 12 hours in order to maintain protection without having to replace the batteries at an inconvenient time. If the unit has detected CO concentrations of 100ppm or greater, the green LED will flash every 10 seconds. Loud 85 Decibel Alarm alerts of deadly CO gas. Test/Reset Button – Tests the alarm electronics and resets the unit during alarm. CSA-Listed.