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Carbon Monoxide Alarms

Protecting your home starts with the dangers you can’t see, and carbon monoxide is one of the most serious. Carbon monoxide alarms provide an essential early warning against this colourless, odourless gas, giving you and your family time to act. Whether caused by faulty boilers, blocked flues, or fuel-burning appliances, carbon monoxide can build up without any obvious signs. Our range of reliable alarms continuously monitors the air and sounds a loud alert the moment unsafe levels are detected.

These carbon monoxide alarms are compact, easy to install, and designed to fit seamlessly into any home. With long-life sensors and sealed batteries, they offer years of dependable protection with minimal maintenance. Ideal for homes, flats, caravans, and holiday properties, a carbon monoxide alarm isn’t just a smart addition; it’s an essential safeguard that offers peace of mind every day. Investing in one small device can make a life-saving difference.

 
 
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12 results
fireangel-cw1-pf-t-mains-powered-carbon-monoxide-alarm

FireAngel CW1-PF-T Mains Powered Carbon Monoxide Alarm

FireAngel
£46.15 inc
VAT
✓ 5 In Stock
status-digital-carbon-monoxide-alarm

Status Digital Carbon Monoxide Alarm - SDCMA3XAA1PB4

Status
£17.65 inc
VAT
Save £3.26 | Was £20.91
✓ 105 In Stock
anton-personal-carbon-monoxide-detector-cl-c-30

Anton Personal Carbon Monoxide Detector - CL-C-30

Anton
£167.53 inc
VAT
✓ In Stock
hispec-fast-fix-mains-powered-heat-carbon-monoxide-alarm-hssahcoff10

HiSPEC Fast Fix Mains Powered Heat & Carbon Monoxide Alarm - HSSA/HCO/FF10

Hispec
£59.48 inc
VAT
✓ 9 In Stock
hispec-rf-mains-powered-deaf-aid-kit-alarm-hssadakrf10pro

HiSPEC RF Mains Powered Deaf Aid Kit Alarm - HSSA/DAK/RF10-PRO

Hispec
£83.76 inc
VAT
✓ 6 In Stock
fireangel-fa3313-carbon-monoxide-alarm

FireAngel FA3313 Carbon Monoxide Alarm

FireAngel
£26.49 inc
VAT
✗ Extended Lead Time, 2 Weeks+
hispec-pro-battery-powered-rf-carbon-monoxide-detector-hsabcrf10-pro

Hispec Pro RF Battery Powered Carbon Monoxide Alarm HSA/BC/RF10-PRO

Hispec
£21.98 inc
VAT
✗ 8 Days From Order
fireangel-electrochemical-sensor-10-year-carbon-monoxide-alarm-smart-rf-ready

FireAngel Electrochemical-Sensor 10 Year Carbon Monoxide Alarm Smart RF Ready - FS1326-T

FireAngel
£34.49 inc
VAT
✗ Extended Lead Time, 2 Weeks+
firehawk-battery-powered-carbon-monoxide-alarm-co7b

Firehawk Battery Powered Carbon Monoxide Alarm - CO7B

Firehawk
£21.77 inc
VAT
✗ Expected - 29/01/26
firehawk-battery-powered-carbon-monoxide-alarm-co7bd

Firehawk Battery Powered Carbon Monoxide Alarm - CO7BD

Firehawk
£25.56 inc
VAT
✗ Extended Lead Time, 2 Weeks+
firehawk-rf-link-battery-powered-carbon-monoxide-alarm-co10-rf

Firehawk RF-Link Battery Powered Carbon Monoxide Alarm - CO10-RF

Firehawk
£39.50 inc
VAT
✗ Extended Lead Time, 2 Weeks+
wisualarm-battery-powered-carbon-monoxide-alarm-dhi-hy-gc20d

WisuAlarm Battery Powered Carbon Monoxide Alarm - DHI-HY-GC20D

WisuAlarm
£21.47 inc
VAT
✗ Expected - 29/01/26