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Carbon Monoxide Detector 10 Yr Warranty - Kidde 7CO

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

£16.98 inc VAT

£14.15 ex VAT

£15.96 inc VAT

£13.30 ex VAT

£15.34 inc VAT

£12.78 ex VAT

Product Overview

Be protected from the dangers of poisonous CO gas with the Kidde 7CO carbon monoxide detector, which has been tested and approved for use in the home or when travelling (boats and caravans). This battery powered alarm features a 10 year manufacturer's warranty, and provides continuous monitoring of CO levels in a property. Can be wall mounted or free standing and is conveniently sized for travel.

  • Designed for the home or travel, including in caravans and boats
  • Product Life: 10 years
  • Battery: 2 x Duracell AA alkaline batteries included
  • Warranty: 10 year warranty
  • Designed for free standing or wall mounting with simple installation
  • Certified for use in caravans and on boats
  • Kitemarked to BS EN 50291-1:2018 (domestic use) and BS EN 50291-2 (camping, caravanning and boats)
  • CE Marked and UKCA marked
  • Power and alarm status LED display
  • Test/Reset button for easy maintenance and silencing
  • Loud 85db piercing alarm function when CO is detected (alarms from 50ppm)
  • End of life warning signal alerts you when the alarm needs replacing
  • Warning "chirp" and LED signal when batteries are low
  • Dimensions (HxWxD): 72 x 119 x 39mm
  • Supplied with fixings; 2 x screws, 2 x rawl plugs, and wall mounting plate
  • This alarm is also suitable for the updated 2022 Welsh legislation

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

Technical Data
Product Code KE7CO
Alternative Product Codes 7COC, 7COB, K7CO
Brand Kidde
Battery Type

2 x AA Batteries

Dimensions (HxWxD)

72 x 119 x 39mm


LED Indicators

Operating Temperature

-10°C to 40°C

Relative Humidity

Up to 90% (non-condensing)


50ppm (parts per million) CO gas

Sound Output

85dB (A) at 3 metres

Storage and Transport

-20 °C to 60 °C, 5% to 95% RH (non-condensing)


10 Years

Weight 0.16kg
Product Datasheets

Key Product Features

Combined test and silence button for simple operation and maintenance

Operation indicator flashes every 30 seconds to show the alarm is working

Spring levers ensure the alarm cannot be mounted without batteries

Includes screws, rawl plugs and mounting plate for installation on walls

What's Included?

Every Kidde KE7CO is supplied with the following components.

  • 1 x Kidde 7CO carbon monoxide alarm
  • 2 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: KE7CO Stock Level:
More than 20 in stock Expected dispatch: Today
1 unit

£16.98 inc VAT

£14.15 ex VAT

2+ units

£15.96 inc VAT

£13.30 ex VAT

5+ units

£15.34 inc VAT

£12.78 ex VAT

Delivery Options

The following delivery options are available on this product.

Standard Delivery

£3.19 inc VAT - Orders will be delivered in 2-3 working days with Evri

Next Working Day Delivery

£6.19 inc VAT - Orders will be delivered the next working day with Evri

For dispatch today order within

Excellent Warranty

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

Customer Reviews

41 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: 4 / 5 Stars

Reviewed by: P I

Good quality

Published on: 4th April 2024

Rating: 4 / 5 Stars

Reviewed by: K T

Does what it says on the tin

Published on: 25th January 2024

Rating: 5 / 5 Stars

Reviewed by: K C

Works well and is not too big. Good value

Published on: 12th September 2023

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Looking for more information?

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Direct Telephone 01507 464182


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