Plug-in CO Alarm w/Battery Backup, Digital

The Kidde KN-COPP-3 is a 120V AC powered, plug-in carbon monoxide alarm with battery backup and a digital display. The KN-COPP-3 is an easy to install unit that provides reliable protection against the dangers of carbon monoxide.

The KN-COPP-3 will detect and store measured data of concentrated CO levels as low as 11 and up to 999 PPM with its peak level memory display. This alarm gives you several mounting options, including: direct-plug, a 6' power cord or table top.

• Digital Display – Shows CO level in PPM (parts per million)
• Peak Level Memory – Displays the highest CO concentration measured since the last reset.
• Test/Reset Button
• AC Plug-in Operated
• 9V Battery Backup
• End of Life Notification