Jackson Systems

Kidde Plug In Carbon Monoxide Alarm with Battery Back-Up

BRAND: Kidde SKU: KN-COB-DP2 / 21025772


MSRP: $39.09
You save 15%

CO Alarm, AC Powered, Plug-In with Battery Backup

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81 In Stock


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.

Imprinting is available on this model.

Features and Benefits

  • 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.
  • 2 AA Battery Backup – Provides continuous protection even during power outages.
  • Low Battery Hush – Silences low battery chirp warning for up to 12 hours to maintain protection without having to replace the batteries at an inconvenient time.
  • Event Memory – If the unit has detected CO concentrations of 100ppm or greater, the green LED will flash every 10 seconds.
  • Battery Pull tab – Eliminates battery installation time.
  • Loud 85 Decibel Alarm – Alerts of deadly CO gas.
  • Green LED – Indicates alarm is receiving power and operating properly.
  • Red LED – Illuminates when in alarm mode.
  • Test/Reset Button –Tests the unit for proper operation. Resets the Carbon Monoxide alarm.
  • 10-Year End of Life Warning –Alerts user to replace CO alarm after 10-years of operation. (40% longer than other CO alarms)
  • UL Listed – Listed by UL as a Single Station Carbon Monoxide Alarm.

Additional information

Operating Humidity



Audio Alarm

Power Source

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UPC 047871257720
Imprinting Available Yes



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