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

75 Customer Reviews
1 unit 2+ units 5+ units

£15.90 inc VAT

£13.25 ex VAT

£15.30 inc VAT

£12.75 ex VAT

£14.94 inc VAT

£12.45 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: 30th Nov
1 unit

£15.90 inc VAT

£13.25 ex VAT

2+ units

£15.30 inc VAT

£12.75 ex VAT

5+ units

£14.94 inc VAT

£12.45 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

£7.91 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

75 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: D S

Easy to install

Published on: 10th November 2020

Rating: 5 / 5 Stars

Reviewed by: R C

Great product Very happy with purchase. Easy to install. Great that you have a digital readout to check any Carbon Monoxide levels. Speedy delivery and easy to use Web Site.

Published on: 28th October 2020

Rating: 5 / 5 Stars

Reviewed by: M B

Excellent prompt service at a very competitive price.

Published on: 26th October 2020

Rating: 5 / 5 Stars

Reviewed by: M W

Excellent product - repeat order. I replaced the two similar units I had as they reached their expiry date. These appear to be identical other than they have a longer life.

Published on: 26th October 2020

Rating: 5 / 5 Stars

Reviewed by: R C

Great service

Published on: 25th October 2020

Rating: 5 / 5 Stars

Reviewed by: B N

Meets my requirements neat and tidy

Published on: 27th September 2020

Rating: 5 / 5 Stars

Reviewed by: R C

Perfect safety

Published on: 9th September 2020

Rating: 5 / 5 Stars

Reviewed by: M B

Superb product

Published on: 8th September 2020

Rating: 4 / 5 Stars

Reviewed by: T M

Everything OK but we haven't had a leak of Carbon Monoxide! The product came in double quick time and was easily installed. We hope we will never have to experience a demonstration of its effectiveness when carbon monoxide is about. Difficult to give 5 stars for an unproven product but we are confident it will work well.

Published on: 3rd September 2020

Rating: 5 / 5 Stars

Reviewed by: D S

First class product from a five stars company

Published on: 2nd September 2020

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Looking for more information?

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Direct Telephone 01507 464182