CALL OUR TEAM NOW 0800 612 6537 Lines open today 8:30am - 5pm

Carbon Monoxide and Smoke Alarm Combination - Kidde 900-0122

Discontinued Product

This product has been discontinued.

alternative product

Combination CO and Smoke Alarm - Kidde K10SCO

  • Product Life: 10 years
  • Battery: 2 x AA alkaline battery powered (included)
  • Warranty: 10 year warranty
  • Combined optical smoke and carbon monoxide detector
  • Ideal for hallways, bedrooms, and living rooms
  • Voice alarm and sounder: different warning messages for smoke and CO
  • Certified to BS EN 14604: 2005 (smoke alarm)
  • Certified to BS EN 50291-1: 2018 (CO alarm for domestic use)

£26.40 inc VAT

£22.00 ex VAT

View Product
Product Overview
  • Combined smoke and carbon monoxide detector
  • Kidde Proprietary Electrochemical sensor technology
  • This alarm has a VOICE warning TELLING you whether smoke or carbon monoxide have been detected
  • Peak level memory alerts you if dangerous CO levels are detected during your absence
  • Piercing 85db alarm
  • Battery operated (batteries included).
  • Batteries need to be replaced every two years
  • Low battery indicator - voice announces 'Low Battery' and red LED flashes
  • Detector alarms from: 30ppm (parts per million) CO gas
  • Lifespan of 7 years
  • 5 year warranty
  • CE marked
  • Bracket included for simple installation
  • Test/Reset button
  • Dimensions (HxWxD): 145x145x38mm
Technical Data
Product Code KE9000122UK
Brand Kidde
Battery Type

9V Alkaline

Dimensions (HxDia)


Operating Temperature

4°C to 38°C

Relative Humidity

10% to 95% Relative Humidity


30ppm (parts per million) CO gas

Visual Display

LED Indicators


7 years

Weight 0.40kg
Product Datasheets
FAQs (1)
Q. Does this alarm conform to BS 5446 part 1 as recommended by the Fire Service?

BS 5446-1:2000 was withdrawn in 2008 and replaced by BS EN 14604:2005 to conform with European standards. All of our alarms containing a smoke detector (smoke only, smoke & heat, smoke & CO) are fully compliant with BS EN 14604:2005. They also comply with any other relevant standards relating to their other detection capabilities.

Customer Reviews

76 customers have given this product an overall rating of 4.8 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:

Great quality service and product I got a free upgrade and the service was fantastic! My detector was ready to use and it beeped upstairs when i burnt the toast downstairs. It isn't unreasonable though, it doesn't go off all the time only when the threat is desent. I am very happy with this buy, i will shop here again and buy the same or similar product.

Published on: 9th March 2015

Rating: 4 / 5 Stars

Reviewed by:

Chose this to replace a similar product that I'd had for a number of years.

Published on: 5th December 2014

Rating: 4 / 5 Stars

Reviewed by:

Fits well to wall, clear instructions, easy to test

Published on: 4th November 2014

Show More

Looking for more information?

If you have any questions or would like more information about this product you can ask one of our specialists.

Live Chat Available Now
Direct Telephone 01507 464182


Colour Scheme


Pricing Display



By continuing to browse this site you agree to the use of cookies.