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AC Plug-in Operated Carbon Monoxide Alarm
900-0235


Provides peace of mind against the silent killer

  • 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.
  • AC Plug-in Operated – Easy to install – just plug into an AC wall outlet.
  • 9 V Battery Backup – Provides continuous protection in case of a power failure.
  • CSA 6.19-01 Listed
  • 10-Year Warranty
  • Item # : 900-0235  Model #: KN-COB-DP-LS-CA
Power Source
Plug-in (AC) with Battery Backup

The Kidde 900-0235 (Model KN-COB-DP-LS-CA) is a 120 V AC powered, plug-in carbon monoxide alarm with battery backup. The 900-0235 is an easy to install unit that provides reliable protection against the dangers of carbon monoxide. 

The 900-0235 is suitable for all living areas and has a 10-year limited warranty.

Technical Specifications

Model: KN-COB-DP-LS-CA
Power Source: 120 V AC, 60 Hz, 60 mA max, 9V battery back-up
Sensor: Electrochemical
Audio Alarm: 85dB at 10ft
Temperature Range: 4.4˚C (40˚F) to 37.8˚C (100˚F)
Humidity Range: 10%-95% relative humidity (RH), non-condensing
Size: 7.6 cm width x 3.4 cm depth x 14.3 cm height
Weight: 0.28 kg
Interconnects: No
Warranty: 10-year limited

The Kidde 900-0235 (Model KN-COB-DP-LS-CA) is a 120 V AC powered, plug-in carbon monoxide alarm with battery backup. The 900-0235 is an easy to install unit that provides reliable protection against the dangers of carbon monoxide. 

The 900-0235 is suitable for all living areas and has a 10-year limited warranty.

Technical Specifications

Model: KN-COB-DP-LS-CA
Power Source: 120 V AC, 60 Hz, 60 mA max, 9V battery back-up
Sensor: Electrochemical
Audio Alarm: 85dB at 10ft
Temperature Range: 4.4˚C (40˚F) to 37.8˚C (100˚F)
Humidity Range: 10%-95% relative humidity (RH), non-condensing
Size: 7.6 cm width x 3.4 cm depth x 14.3 cm height
Weight: 0.28 kg
Interconnects: No
Warranty: 10-year limited