Carbon Monoxide Alarm - AC Plug-in Operated with Battery Backup

The Kidde KN-COB-DP2 Plug-in Carbon Monoxide Alarm with Battery Backup provides you and your family with a warning signal to protect against dangerous levels of Carbon Monoxide in your home. The battery backup feature provides continuous monitoring of CO levels, even during power outages when AC-only units are not providing protection. The KN-COB-DP2 alarm has a 10-year product life, providing 40% longer protection than other CO alarms.

Key Features:

• 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
• Two LEDs : Red - Illuminates when in alarm mode. Green - AC power is present, normal operation
• Test/Reset Button : Tests CO alarm circuit operation and allows you to immediately silence the alarm
• End of Life Alarm : Alerts user to replace CO alarm after 10-years of operation
• Provides peace of mind against the silent killer; Temperature Range: 40˚F (4.4˚C) to 100˚F (37.8˚C)