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10 Year Long-Life Battery LED Carbon Monoxide Detector - Kidde 8LLCO

Discontinued Product

This product has been discontinued.

Product Overview

The Kidde 8LLCO Long Life CO detector is the first carbon monoxide detector on the market featuring a full 10 year life. The unit also benefits from Kidde's proprietary electrochemical sensor technology and contains a sealed long life lithium battery which will power the unit for its full lifetime.

  • 10 year warranty
  • Sealed long life battery providing 10 year lifespan
  • Power and alarm status LED display
  • Test/Reset button
  • Loud 85dB alarm sounder
  • Detector alarms from 30ppm (parts per million) CO gas
  • End of life notification (audible after 10 years)
  • Can be wall mounted or free standing
  • Diagnostic capabilities (by trained engineer)
  • Dimensions (HxWxD): 70x118x40mm
  • Kitemarked to EN 50291-1: 2010 and CE marked
Technical Data
Product Code KE8LLCOUKB
Brand Kidde
Dimensions (HxWxD)


Operating Temperature

-10 °C to 40 °C

Power Source

Sealed 10 Year Long Life Battery

Power Type

Battery Operated

Relative Humidity

10% to 95% Relative Humidity


30ppm (parts per million) CO gas

Sound Output


Visual Display

LED Indicators


10 Years

Weight 0.20kg
Product Datasheets
FAQs (1)
Q. Is this CO Detector compliant with all relevant standards to allow me to place it in a tenanted property as I am a landlord?

Yes, this CO alarm has been Kitemarked to EN 50291-1: 2010 and has been awarded a CE mark. It should be installed in line with the manufacturers guidance.

Excellent Warranty

This product is supplied with a 10 year manufacturers warranty as standard

Customer Reviews

13 customers have given this product an overall rating of 4.5 out of 5

Reviews by real customers

All of our product reviews are written by real customers that have purchased this product from us and are published without modification.

Rating: 5 / 5 Stars

Reviewed by:

We perceived a risk and this product appears to address the perceived risk.

Published on: 3rd December 2014

Rating: 5 / 5 Stars

Reviewed by:

Looks nice, easy to fit, loud test alarm.

Published on: 28th November 2014

Rating: 5 / 5 Stars

Reviewed by:

Excellent product and service. Testing works, easy to use I specifically bought this one because I want to use it when I am camping as well as in the house.

Published on: 23rd November 2014

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