FireAngel 10 Year Digital Carbon Monoxide Alarm FA3322-EUX10

With a 10 year sealed longlife lithium battery, the FireAngel FA3322 carbon monoxide alarm is certified for use both in the home and when travelling (camping / caravans / boats). Sleep Easy silencing and automatic Night Time Sensing ensure you won’t be woken by low battery chirps ...With a 10 year sealed longlife lithium battery, the FireAngel FA3322 carbon monoxide alarm is certified for use both in the home and when travelling (camping / caravans / boats). Sleep Easy silencing and automatic Night Time Sensing ensure you won’t be woken by low battery chirps while the alarm is still fully functional.

‘Pre alarm’ early warnings show on a digital LCD screen with reduced-volume chirps before full-alarm mode is reached, giving you more time to respond to rising CO levels. When not showing CO readings and warnings, temperature is displayed instead. The quiet test function also allows for low volume testing.