10 Year Life Digital Carbon Monoxide Alarm - UltraFire UBCO1D

The UltraFire UBCO1D carbon monoxide alarm with digital display is ideal for rooms containing fuel-burning appliances. Featuring an alarm memory function, you are informed if dangerous levels of CO are detected but fall back below the threshold without being manually silenced, such as on occasions when the property was empty during the day. The UBCO1D also features a reduced volume test, low battery and end-of-life audible warnings that can be silenced for 9 hours overnight, and the peace of mind of a 10-year manufacturer's warranty.

• Ideal for homes with an open fire or gas appliances
• Product Life: 10 years
• Battery: 2 x replaceable AA alkaline batteries (included)
• Warranty: 10 year warranty
• Digital display shows CO levels above 20ppm
• Screen alternates between 0 and the current temperature while CO readings are below 20ppm
• Loud 85db piercing alarm sounder
  • Test alarm continues until the button is released
  • Full alarm continues until CO danger passes or reset button pressed
  • First two cycles are at a lower volume to avoid startling occupants
• Test/Reset button, and status LED indicators
• Distinct fault, low battery, and end-of-life warning chirps with on-screen indicators
• Detector alarms from 30ppm
• Free-standing or wall mounted (plate and fixings supplied)
• Certified to BS EN 50291-1: 2018 (domestic use)
• CE marked and UKCA marked
• This alarm is also suitable for the updated 2022 Welsh legislation