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. Battery operation – 2 x AA alkaline batteries supplied as standard.
eBay
Alarm Audible. Sensor type Electrochemical. Power source Battery Powered.
eBay
1xcarbon monoxide detector. Alarm current:<50mA. Red light:Alarm. 10 Year Life CO Detector Carbon Monoxide Alarm LED Digital Battery Powered 1-10X. This machine is 433mhz versio n, can be independent alarm.
eBay
Expanded Coverage: Experience the wider CO detection range of up to 1000PPM with our Portable Carbon Monoxide Detector. Always Stay Safe: Protect yourself from harmful CO wherever you go with this easy-to-carry portable carbon monoxide detector.
eBay
Digital Carbon Monoxide Detector Alarm Warning Alarm Sensor LED Battery Powered. C605carbon monoxide. SC06: Carbon monoxide&smoke. C0999arbon monoxide. Sensor type: electrochemistry. Style: Digital screen display.
eBay
SAFETY ASSURED: The FA6813 detector holds a CE & UKCA mark and has been designed to conform to the standards BS EN 50291-1: 2008 and EN 50291-2: 2019. A flashing amber '!'. and an audible chirp will alert you when the batteries need replacing.
eBay
cheapest on Ebay Brand new never used only removed for testing lowest online is currently on amazon for £50
eBay
The Kidde 2030-DCR Carbon Monoxide CO Alarm Detector is a reliable and essential home safety device. With its electrochemical carbon monoxide sensor, this alarm detector provides peace of mind by monitoring for dangerous levels of carbon monoxide. Powered by 2 batteries, this detector is designed to last and protect your family from the silent threat of carbon monoxide poisoning. Its compact size and white colour make it easy to install in any room, ensuring safety for your loved ones.
eBay