Kidde KN-COP-IC Carbon Monoxide Alarm, 120V, Hardwired w/ Digital Display (21006407)

by Kidde


The Kidde KN-COP-IC carbon monoxide alarm (part number 900- 0121) is a hardwired CO alarm with battery backup. It's digital display updates every 15 seconds to monitor levels. This Kidde carbon monoxide alarm also offers peak-level memory; a unique feature that displays the highest levels recorded since the device was last reset.

The Kidde KN-COP-IC alarm interconnects with up to 24 Kidde devices. Installing is a breeze. Adjustable mounting brackets ensure perfect alignment when mounting the unit, and the quick connect feature installs quickly with a snap-on electrical harness. The Kidde KN-COP-IC is tamper resistant and features a locking mechanism that also acts as a theft deterrent. The device comes with a standard five-year warranty direct from Kidde. Carbon monoxide in the home can be avoided by taking the proper precautions to ensure that you and your loved ones are protected.


  • Adjustable Mounting Bracket for Easy Install
  • Battery Compartment with Pull Tab
  • Digital Display With Level Indicators
  • Interconnectable up to 24 Devices
  • Sealed Cover Reduces False Alarms
  • Tamper/Theft Resistant


  • Part Number: 21006407
  • 120 VAC, 60HZ, 9V battery back-up
  • Electrochemical Sensor
  • Audio Alarm: 85dB at 10ft
  • Temperature Range: 40 deg F (4 deg;C) to 100 deg;F (38 deg;C)
  • Humidity 5%-95% Relative Humidity (RH)
  • Weighs 1 lb.


10-Year limited Warranty

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