Next Working Day Delivery On orders made before 4:30pm

0% Credit Available Apply for an account

Live Chat - Online Instant help & advice

10 Year Long-Life Battery LED Carbon Monoxide Detector - Kidde K10LLCO

KEK10LLCO - Kidde 10 Year Carbon Monoxide Alarm Front
KEK10LLCO - Kidde 10 Year Carbon Monoxide Alarm Front KEK10LLCO - Kidde 10 Year Carbon Monoxide Alarm Contents Kidde K10LLCO 10 Year Carbon Monoxide Alarm on a wooden table with a fireplace burning in the background KEK10LLCO - Kidde 10 Year Carbon Monoxide Alarm Angled KEK10LLCO - Kidde 10 Year Carbon Monoxide Alarm Side White Kek10Llco Kidde K10Llco Carbon Monoxide Alarm Backplate shown from an angle on a white background Kidde K10LLCO 10 Year Carbon Monoxide Alarm on a table with a beige sofa and blanket in the background Image of Kek10Llco Kidde K10Llco Carbon Monoxide Alarm with test/reset button and two screws with red wall plugs Kek10Llco Kidde K10Llco Carbon Monoxide Alarm shown from an angled left view with test/reset button and indicator lights KEK10LLCO - Kidde 10 Year Carbon Monoxide Alarm Back KEK10LLCO - Kidde 10 Year Carbon Monoxide Alarm Closeup Indicators KEK10LLCO - Kidde 10 Year Carbon Monoxide Alarm Closeup Sounder KEK10LLCO - Kidde 10 Year Carbon Monoxide Alarm Closeup Button
4.7 out of 5 stars

20+ In Stock

For dispatch today order within
2 Hrs 41 Mins

£22.49 inc VAT

£18.74 ex VAT

Standard Delivery

Will usually be delivered in 2-3 working days

£4.20 inc VAT

Next Day Delivery

Will usually be delivered the next working day

£7.00 inc VAT

The Kidde K10LLCO is a 10‑year carbon monoxide detector featuring a sealed‑in lithium battery that lasts for the full lifespan of the alarm, meaning no battery replacements. Designed for continuous CO monitoring using Kidde’s electrochemical sensor, it provides dependable protection in homes and rental properties.

  • Product Life: 10 years
  • Battery: 10 year longlife battery (sealed lithium)
  • Warranty: 10 year warranty
  • 50 ppm (parts per million) of CO gas will activate the alarm's loud 85dB sounder
  • Provides end of life warning when the alarm needs to be replaced
  • Suitable for wall mounting or free-standing
  • Clear LED indicators to show the alarm status (Power / Fault / Alarm)
  • Red LED alarm memory feature - indicates when a CO event has occurred
  • Kitemarked to BS EN 50291-1: 2018
  • CE and UKCA marked
Customer Reviews

Customer Reviews (70)

4.7 out of 5 stars

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

Reviewed by

S B

Published on

4th November 2022

Simple, easy and effective

Rating: 5 / 5

Reviewed by

N R

Published on

31st October 2022

Easy to install, and does exactly what it should.

Rating: 5 / 5

Reviewed by

A B

Published on

22nd October 2022

Works perfectly

Rating: 4 / 5

Reviewed by

M H

Published on

17th October 2022

Good product, light and easy to set up

Rating: 5 / 5

Reviewed by

G P

Published on

6th October 2022

Good product and price.

FAQs

There are no FAQs to display for the selected item.

Technical Data

Technical Data

Product Code KEK10LLCO
Alternative Product Codes 10LLCO, K10LLCO
Brand Kidde
Manufacturer's Part Number K10LLCOBB
Approvals & Markings CE Marked
UKCA Marked
Battery Type Sealed Lithium
CO Alarm Level (parts per million) From 50ppm
Colour White
Compliance BS EN 50291-1 (Domestic)
Connection Standalone
Display LED Indicators
Environmental Suitability Home
Fixing Options Screws (included)
Wall Mounted / Freestanding
Installation Position Mount At Head Height
Lifespan 10 Years
Local Legislation Scottish Legislation (2022)
Welsh Legislation (2022)
Northern Ireland Legislation (2024)
Material Plastic
Operating Temperature -10°C To +40°C
Power Type Battery Powered
Recyclable Yes - Valpak's WEEE Distributor Take-back Scheme
Relative Humidity 0% To 90%
Sensitivity 50ppm (Parts Per Million)
Sensor Type Electro-chemical
Sound Level 85dB
Warning Type Audible - Alarm Sounder
Warranty 10 Years
Dimensions (Unit)
  • Height: 72mm
  • Width: 119mm
  • Depth: 39mm
Weight 132g
Datasheets