The Kidde 900-0263CO-CA is a 120V AC powered, plug-in carbon monoxide alarm with battery backup, providing continuous protection, even during a power outage. The 900-0263CO-CA is an easy to install unit that provides reliable protection against the dangers of carbon monoxide.

• Test/Reset Button - Tests the unit for proper operation. Resets the carbon monoxide alarm.
• Tamper Resist Feature - If activated, unit goes into constant alarm mode if it has been unplugged or has come loose from the outlet.
• Low Battery Hush® - Silences low battery chirp warning for up to twelve hours in order to maintain protection without having to replace the batteries at an inconvenient time.
• AC Plug-in Operated - Easy to install - just plug into an AC wall outlet.
• AA Battery Backup - Provides continuous protection in case of a power failure.
• CSA Listed
• 10-Year Warranty
• Part Number - 900-0263CO-CA Model #: KN-COB-DP2CA