10 Year Life Digital Carbon Monoxide Alarm - UltraFire UBCO1D Twin Pack

Supplied as a twin pack, the UltraFire UBCO1D carbon monoxide alarm with digital display is designed for rooms containing fuel burning appliances. Its alarm memory function alerts you if dangerous CO levels were detected while you were away, even if readings have since fallen below the threshold. The unit also offers a reduced volume test mode, plus low battery and end of life warnings that can be silenced for 9 hours overnight.

• Twin pack of UltraFire UBCO1D carbon monoxide alarms
• Product Life: 10 years
• Battery: 2 x replaceable AA alkaline batteries, per alarm (included)
• Warranty: 10 year warranty
• Know the CO level at a glance, with the digital display
• CO level displays above 20ppm, and sounds from 30ppm
• 85dB warning alarm sounder
• Combined test / hush button for easy testing
• Test alarm sounds continuously while the button is held
• Full alarm continues until CO levels return to safe levels or the reset button is pressed
• LED status indicators to show power, fault, and alarm
• Suitable for free standing use or wall mounting (plate and fixings supplied)
• Certified to BS EN 50291-1: 2018 (domestic use)
• CE and UKCA marked
• This alarm is also suitable for the updated 2022 Welsh legislation