Compact and lightweight battery-powered CO alarm provides essential protection against the dangers of deadly carbon monoxide and provides continuous monitoring of CO levels.

This small, easy-to-use alarm is ideal for use in all living areas and can be installed on a wall or ceiling or used freestanding on a table or shelf.

Battery operation – 3 x AA alkaline batteries supplied as standard

Continuous monitoring of carbon monoxide

Multi-function green and red LEDs to indicate power and alarm status

Test/Reset button to allow regular testing of alarm function

End-of-life alarm alerts user to replace alarm after a minimum of 7 years’ protection

Warranty 7 years

BSI certified to EN50291-1:2010

CE tested and certified

Combine two detectors in one space-saving unit with the Kidde 10SCO Carbon Monoxide and Smoke Alarm

Powered by 2 x AA replaceable alkaline batteries (included). Easy to access battery compartment on front of unit

Warranty: 10 year warranty

Features dual voice warning alerts and 85dB alarm sounder

Clear LED indicators: Green - Power, Amber - Low Battery / Fault, Red - Alarm / Hush Mode

Suitable for BS 5839-6: 2019 Grade F2 installations

CE marked and certified to: BS EN 14604: 2005 – Smoke alarms | BS EN 50291-1: 2018 – Carbon monoxide alarms for domestic use

Continuous monitoring of Carbon Monoxide (CO).

Sealed-in lithium batteries – will last the full 10-year alarm life without ever needing to be replaced

Suitable for the new Scottish Regulations introduced in 2022.

Green, amber and red LED’s indicate alarm status

Test and reset button to enable regular testing of alarm function.

End-of-life alarm alerts user to replace alarm after 10 years

Alarm Dimensions: 116mm x 72mm x 40mm. Weight: 140g

10 Year manufacturer's warranty.

Certified to EN50291-1:2018 Part 1

Compatible with previous generation 10LLCO baseplates

LIFETIME BATTERY: Equipped with a built-in 10 year sealed lithium battery which never needs replacing; Designed to last the full 10 year lifetime of your alarm

10 YEAR WARRANTY: Backed by a comprehensive 10 year manufacturer's warranty for complete peace of mind that your alarm will provide reliable ongoing protection

VISUAL LCD DISPLAY: Displays CO levels detected from 30ppm, and features a Peak Level button to show highest recorded levels of CO detected between 11 and 999ppm

LIGHTWEIGHT & VERSATILE: The compact slimline design of this essential safety device blends seamlessly into your home to provide essential protection for you and your family

LOUD & ACCURATE ALARM: From just 50ppm of CO in the air, the Kidde 10LLDCO will emit a loud 85db piercing alarm alerting occupants to the presence of carbon monoxide

SAFETY APPROVED: CE and UKCA marked, and Kitemarked to the most up-to-date British Standards Institute (BSI) standard for carbon monoxide alarms (BS EN 50291-1:2018)

Battery operated (3AA’s included)

Two LED’s - Red: Illuminates when in alarm mode, Green: Illuminates when DC power is present, normal operation

Test/reset button tests CO alarm circuit operation and allows you to immediately silence the alarm

Digital display continuously displays CO levels detected

End of life alarm alerts user to replace the alarm after 10-years protection

It has replaceable batteries

10 years sensor and warranty

Warning! this CO alarm is not a substitute for a smoke or fire alarm

Compact, slimline case. Dimensions = 127mm x 73mm x 39mm. Weight = 170g.

10 year sensor lifespan. Powered by two replaceable AA batteries (supplied).

Warning "chirp" and digital display message indicates when batteries are low.

Digital display of CO levels from 30ppm. Detector alarms from 50ppm.

Kitemarked to BS EN 50291-1 (domestic use). CE and UKCA marked

Accurately alarms from 50 ppm of CO in the air

Electro-chemical CO sensor accurately detects the presence of Carbon Monoxide and emits a loud, clear alarm to alert residents

Suitable for installations in homes in England and Wales (not suitable for homes in Scotland under the new 2022 legislation)

Sleek & compact - dimensions (HxWxD): 61 x 96 x 38mm

Provides low battery warning when batteries require replacement

CE marked, and UKCA tested and certified

3 Year Manufacturer’s Warranty

TUV Certified to EN 50291-1:2018