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Digital Display Carbon Monoxide Alarm 10 Yr Life - Kidde 5DCO

4.7 out of 5 stars
1 unit 2+ units 5+ units

£14.99 inc VAT

£12.49 ex VAT

£14.39 inc VAT

£11.99 ex VAT

£14.03 inc VAT

£11.69 ex VAT

Product Overview

The 10 year Kidde digital display Carbon Monoxide alarm with slim-line designer casing. The alarm incorporates both highly effective detector technology and a sleek finish. The digital display shows carbon monoxide readings that are taken every 15 seconds, indicating any changes in CO levels. The alarm can be wall mounted or free standing.

  • FREE delivery
  • Product Life: 10 years
  • Battery: AA batteries included
  • Warranty: 7 year warranty
  • Designed for wall mounting with simple installation
  • Digital display of CO readings
  • Test/Reset button
  • Loud 85db piercing alarm function
  • Displays CO levels from 30ppm
  • Detector alarms from 50ppm
  • End of life warning signal alerts you when the alarm needs replacing
  • Warning "chirp" and digital display message indicates when batteries are low
  • Kitemarked to BS EN 50291-1:2010 +A1:2012 and CE Marked (for domestic use)
  • Dimensions (HxWxD): 72x126x35mm

Please note: the packaging may state "excludes batteries" but this is regarding the warranty period; the 5DCO is supplied with suitable batteries.

Technical Data
Product Code KE5DCO
Alternative Product Codes 5DCO, NHDCO, 5DCOC, 900-0230
Brand Kidde
Battery Type

3 x AA Batteries

Dimensions (HxWxD)



Digital Display

Operating Temperature

4°C to 38°C

Relative Humidity

10% to 95%


30ppm (parts per million) CO gas

Sound Output



7 Years

Weight 0.25kg
Product Datasheets

Key Product Features

See the peak CO level recorded at the press of a button

Slimline profile and designer casing suitable for most rooms

Safety clips prevent installation without batteries

Backplate functions as wall mounting bracket for installation

What's Included?

Every Kidde KE5DCO is supplied with the following components.

  • 1 x Kidde 5DCO carbon monoxide alarm
  • 3 x AA batteries
  • 1 x Screw fixing set (screws & rawl plugs)
  • 1 x Instruction manual

Pricing & Availability

Model Stock 1 unit 2+ units 5+ units
Product Code: KE5DCO Stock Level:
More than 20 in stock Expected dispatch: Today
1 unit

£14.99 inc VAT

£12.49 ex VAT

2+ units

£14.39 inc VAT

£11.99 ex VAT

5+ units

£14.03 inc VAT

£11.69 ex VAT

Delivery Options

The following delivery options are available on this product.

Free Economy Delivery

Free of Charge - Orders will be delivered in 3-5 working days by Hermes

Express Delivery

£8.10 inc VAT - Orders will be delivered in 1-2 working days by Hermes

Excellent Warranty

This product is supplied with a 7 year manufacturers warranty as standard

Customer Reviews

91 customers have given this product an overall rating of 4.7 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: C H

great product and swift delivery - many thanks

Published on: 28th October 2021

Rating: 5 / 5 Stars

Reviewed by: J R

Device as expected

Published on: 17th August 2021

Rating: 5 / 5 Stars

Reviewed by: R F

Gives peace of mind,

Published on: 25th March 2021

Rating: 4 / 5 Stars

Reviewed by: D H

Adequate for purpose but there are nicer looking ones available.

Published on: 18th March 2021

Rating: 5 / 5 Stars

Reviewed by: A W

I use this around the house

Published on: 7th March 2021

Rating: 4 / 5 Stars

Reviewed by: S B

Works perfectly

Published on: 2nd March 2021

Rating: 4 / 5 Stars

Reviewed by: D B

Straightforward to instal & use

Published on: 15th February 2021

Rating: 5 / 5 Stars

Reviewed by: R T

Very good and quick delivery First time I have dealt with this company and can only give them 100% feedback

Published on: 31st January 2021

Rating: 5 / 5 Stars

Reviewed by: M R

Needs no installation sits on shelf nicely

Published on: 16th January 2021

Rating: 5 / 5 Stars

Reviewed by: B H

does what it says

Published on: 9th January 2021

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Looking for more information?

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Direct Telephone 01507 464182