First Alert Plug-In Carbon Monoxide Alarm with Battery Backup & Digital Display Contact Cement Key retracts bolt from exterior

Key retracts bolt from exterior and interior

Sodium Bicarbonate Extinguishing Agent

delicate screws

Length: 13” (33 cm)

secure closing

First Alert Plug-In Carbon Monoxide Alarm with Battery Backup & Digital Display Contact Cement Key retracts bolt from exteriorThe First Alert CO3 P01D Carbon Monoxide PlugIn Alarm provides fast, reliable alerts when dangerous carbon monoxide (CO) levels are detected in your home. Its dualpower designplugin operation with battery backuphelps ensure continuous monitoring, even during power outages. The easyread backlit digital display clearly shows the alarm's power status and CO levels when detected. Digital display shows peak carbon monoxide levels when detected Alarm easily