Digital Display Carbon Monoxide Alarm 10 Yr Warranty - Kidde 7DCO

More than 20 in stock Expected dispatch: 8th Jun
36 Customer Reviews
1 unit 2+ units 5+ units

£16.56 inc VAT

£13.80 ex VAT

£15.96 inc VAT

£13.30 ex VAT

£15.60 inc VAT

£13.00 ex VAT

Product Overview

The Kidde 7DCO is a premium digital carbon monoxide alarm with a 10 year lifespan, fitted with a high quality digital display and powered by replaceable AA alkaline batteries. The alarm incorporates Kidde's highly effective detector technology and a sleek designer 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: 3 x replaceable AA alkaline batteries included
  • Warranty: 10 year warranty
  • Designed for wall mounting with simple installation
  • Certified for use on caravans and boats
  • Warning "chirp" and digital display message indicates when batteries are low
  • Kitemarked to BS EN 50291-1 (domestic use) BS EN 50291-2 (camping, caravanning and boats)
  • CE Marked
  • Digital display of CO readings
  • Battery powered carbon monoxide detector with 10 year sensor life
  • Test/Reset button and digital display to allow simple verification of alarm operation
  • Loud 85db piercing alarm function
  • Displays CO levels from 11ppm
  • Detector alarms from 50ppm
  • End of life warning signal alerts you when the alarm needs replacing
  • Dimensions (HxWxD): 72x126x35mm

Please note: the packaging may state "excludes batteries" but this is regarding the warranty period; the 7DCO is supplied with suitable batteries.

Technical Data

Technical Data

This is the technical data for the Digital Display Carbon Monoxide Alarm 10 Yr Warranty - Kidde 7DCO.

Product Code KE7DCO
Alternative Product Codes 7DCOC
Weight 0.25kg
Sensitivity 30ppm (parts per million) CO gas
Visual Display Backlit Digital Display
Warranty 10 Years
Dimensions (HxWxD) 72x119x40mm
Sound Output 85dB (minimum) at 3m
Temperature Range 4°C to 38°C
Humidity Range 10% to 95% Relative Humidity
Power Type Standard Alkaline Battery Operated
Power Source 3 x Replaceable AA Batteries

Key Product Features

Digital screen shows current CO level or peak reading

Includes 3x AA alkaline batteries and wall mounting back plate

Indicator lights clearly show operation and alarm status

Includes screws for optional wall-mounted installation

Product Dimensions

What's Included?

  • 1 x Kidde 7DCO carbon monoxide alarm
  • 3 x AA batteries
  • 1 x Screw fixing set (screws & rawl plugs)
  • 1 x Instruction manual

Product Datasheets

Pricing & Availability

Model Stock 1 unit 2+ units 5+ units
Product Code: KE7DCO Stock Level:
More than 20 in stock Expected dispatch: 8th Jun
1 unit:

£16.56 inc VAT

£13.80 ex VAT

2+ units:

£15.96 inc VAT

£13.30 ex VAT

5+ units:

£15.60 inc VAT

£13.00 ex VAT

Customer Reviews

36 customers have 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: P B

Perfect service, great price, definitely my go-to for future orders

Published on: 19th May 2020

Rating: 5 / 5 Stars

Reviewed by: D N

Very happy with product & service, good value.

Published on: 29th April 2020

Rating: 5 / 5 Stars

Reviewed by: P T

Seem ok. We are still alive alarm has not sounded so presume no carbon monoxide present.

Published on: 19th March 2020

Rating: 5 / 5 Stars

Reviewed by: C J

Good quality product. Arrived very quickly from Safelinks.

Published on: 16th March 2020

Rating: 4 / 5 Stars

Reviewed by: D M

Good product at good price

Published on: 4th February 2020

Rating: 5 / 5 Stars

Reviewed by: Y R

It functions as stated and is good value for money

Published on: 2nd February 2020

Rating: 5 / 5 Stars

Reviewed by: M J

Good price & quick delivery. Very pleased with the carbon monoxide alarm & feel reassured by its presence.

Published on: 11th January 2020

Rating: 4 / 5 Stars

Reviewed by: C S

Good product. Would order again.

Published on: 30th December 2019

Rating: 4 / 5 Stars

Reviewed by: D W

Looks smart and lets hope I never need it

Published on: 9th December 2019

Rating: 5 / 5 Stars

Reviewed by: E M

Parcel received intact. Good Product, Neat, unobtrusive.

Published on: 25th November 2019

Show More

Delivery Options

The following delivery options are available on this product.

Free Economy Delivery

Free of Charge - Orders will be delivered in 2-3 working days by Hermes

Express Delivery

£7.80 inc VAT - Orders will be delivered in 1-2 working days by Hermes

Excellent Warranty

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

Looking for more information?

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

Direct Telephone 01507 464182
Direct Email Email Now

Carbon Monoxide Poisoning

Many people are unaware of the devastating effects of carbon monoxide poisoning. Carbon Monoxide has no colour, smell or taste and cannot be detected by the human senses. It is extremely dangerous, binding itself to the haemoglobin in red blood cells and preventing them from transporting oxygen around the body.


Estimated Number of Deaths Every Year

According to statistics released by the Office for National Statistics, throughout England and Wales there are an average of over 60 deaths every year due to accidental exposure to carbon monoxide - up to 45% of which occur in the home.

Source: ONS, User Requested Data, Refs 006780, 007476 & 009122


People Treated for CO Poisoning Every Year

Figures from the Department of Health and Social Care show that there are around 4000 cases of carbon monoxide poisoning treated in A&E Departments across England each year - even mild cases can exacerbate existing conditions such as respiratory illnesses, leading to fatalities.

Source: Department for Health and Social Care


Number of People Hospitalised Every Year

According to the Chief Medical Officer (CMO) for England, around 200 per year are hospitalised in England and Wales as a result of accidental carbon monixide posioning.

Source: Department for Health and Social Care


Percentage of UK Households with a CO Alarm

A study of more than 27,000 properties by the Liverpool John Moores University, supported by the Merseyside and West Midlands Fire Services, found that less than 10% of homes have a single carbon monoxide alarm to protect occupants from this deadly gas.

Source: Liverpool John Moores University

Share Your CO Story

We share real life stories of our customers to help raise awareness of the dangers of carbon monoxide. Hearing about a near miss can sometimes prompt you to think about your own situation and may highlight a risk within your own home.

If you share your CO story with us, and it is posted on our website, we will give you a free carbon monoxide alarm. Help us spread the word and save lives.


Close close

This site uses cookies to improve your experience and for essential functioning of the site. By continuing to use our site you agree to the use of cookies.

Change your cookie settings at any time by clicking on the button at the bottom of each page. Read more about the cookies we use in our Privacy Policy.

By continuing to browse this site you agree to the use of cookies. Read our privacy policy to learn more.