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10 Year Life LED Carbon Monoxide Alarm - UltraFire UBCO1 Twin Pack

Two identical UltraFire carbon monoxide alarms, model UBC01, side by side, each featuring labeled buttons and indicator lights for safety monitoring.
Two identical UltraFire carbon monoxide alarms, model UBC01, side by side, each featuring labeled buttons and indicator lights for safety monitoring. UltraFire carbon monoxide alarm with its retail packaging. The white alarm device features labelled buttons “SILENCE” and “TEST,” and indicator lights for “FAULT,” “ALARM,” and “POWER.” Front view of an UltraFire carbon monoxide alarm, model UBC01, showing labeled buttons and indicators including “SILENCE,” “TEST,” “FAULT,” “ALARM,” and “POWER.” UltraFire UBCO1 Carbon Monoxide Alarm on a wooden shelf next to a wooden speaker and white vase UltraFire carbon monoxide alarm with mounting accessories including a wall plate, screws, wall plugs, and two AA batteries, displayed alongside the device. Front view of a white UltraFire carbon monoxide alarm, model UBC01, showing buttons labeled “SILENCE” and “TEST,” and indicator lights for “FAULT,” “ALARM,” and “POWER.” Zoomed-in view of a carbon monoxide alarm interface featuring three indicator lights labeled “FAULT,” “ALARM,” and “POWER,” and two buttons labelled “SILENCE” and “TEST.” Close-up of the front of an UltraFire carbon monoxide alarm, showing the brand name, “SILENCE” and “TEST” buttons, and a vent-like sensor opening. Side profile of a white, rounded rectangular electronic device with a smooth surface and no visible markings, likely a sensor or alarm casing. Underside of an UltraFire carbon monoxide alarm showing the battery compartment for two AA batteries and a product label with safety warnings and certification marks. Close-up of the battery compartment of a carbon monoxide alarm with two installed AA batteries and visible safety warnings printed on the batteries and device label. Back label of an UltraFire carbon monoxide alarm, model UBC01, showing battery compartment for AAA batteries, safety instructions, and certification details.
Customer Reviews

20+ In Stock

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£25.01 inc VAT

£21.98 inc VAT

£18.32 ex VAT

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£4.20 inc VAT

Next Day Delivery

Will usually be delivered the next working day

£7.00 inc VAT

The UltraFire UBCO1 10‑Year Life LED Carbon Monoxide Alarm (Twin Pack) provides reliable, long‑term CO protection for properties with fuel‑burning appliances. Each alarm features a sealed 10‑year sensor, clear LED status indicators, and an 85dB sounder designed to alert occupants quickly to dangerous CO levels. Ideal for homes, rental properties, holiday lets, and compliance with UK CO alarm regulations.

  • Twin pack of UltraFire UBCO1 carbon monoxide alarms
  • Product Life: 10 years
  • Battery: 2 x replaceable AA alkaline batteries (included)
  • Warranty: 10 year warranty
  • Test/Reset button with 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
  • LED status indicators, clear visual alerts for power, fault, and alarm conditions
  • Test/Reset button, simple weekly testing and quick silencing if needed
  • Low‑battery and fault warnings, audible and visual alerts to ensure the alarm is always operational
  • Suitable for wall mounting or free‑standing use
  • Certified to BS EN 50291-1: 2018 (domestic use) and BS EN 50291-2 (caravan / camping / boats)
  • CE marked and UKCA marked
  • This alarm is also suitable for the updated 2022 Welsh legislation
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Technical Data

Technical Data

Product Code UFUBCO1
Brand UltraFire
Battery Chemistry Alkaline
Battery Type AA Batteries
CO Alarm Level (parts per million) From 30ppm
Local Legislation Welsh Legislation (2022)
Approvals & Markings CE Marked
UKCA Marked
Compliance BS EN 50291-1 (Domestic)
BS EN 50291-2 (Caravans / Boats / Travel)
Colour White
Connection Standalone
Display LED Indicators
Environmental Suitability Caravan, Camping & Boats
Home
Travel
Fixing Options Freestanding
Wall Mounted (Fixings Included)
Installation Position Mount At Head Height
Lifespan 10 Years
Material Plastic
Operating Temperature -10°C To +40°C
Power Type Battery Powered
Recyclable Yes - Valpak's WEEE Distributor Take-back Scheme
Relative Humidity 10% To 95%
Sensor Type Electro-chemical
Sensitivity 30ppm (Parts per Million)
Sound Level 85dB
Warning Type Audible - Alarm Sounder
Warranty 10 Years
Dimensions (Unit)
  • Height: 80mm
  • Width: 120mm
  • Depth: 37mm
Weight 140g
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