Commercial Products

Carbon Monoxide Alarms
and Combo Alarms
AC Plug-in Operated

Kidde has been making CO alarms with electrochemical sensing technology for years. All of Kidde’s CO alarm products – from basic units to premium CO alarms – include the company’s patented Nighthawk™ electrochemical CO sensor.
Kidde plug-in alarms easily plug into standard household outlets. Most models include battery backup.

Model KN-COB-DP-H – CO Alarm 

Part # 900-0107- Basic AC Plug-in Operated

DATASHEETUSERS MANUAL

Model KN-COP-DP – CO Alarm

Part # 900-0056 - AC Plug-in Operated

DATASHEETUSERS MANUAL

Model KN-COPP-3 – CO Alarm

Part # 900-0076
AC Plug-in with Battery Backup

DATASHEETUSERS MANUAL

Model KN-COEG-3 – CO Alarm

Part # 900-0113
AC Plug-in with Battery Backup

DATASHEETUSERS MANUAL

Model KN-COB-LCB-A - CO Alarm

Part # 21006137
Basic AC Plug-in with Battery Backup

DATASHEETUSERS MANUAL