Carbon Monoxide Alarm Battery Operated for Buildings fitted with Gas Boilers or Fireplaces

Model No. COD100B
£14.50 Ex. VAT
This item requires:

Free delivery
(over £100 +VAT, applies to zone A and B only, £6 +VAT otherwise)

2 - 3 Days Delivery

Click & Collect

Order online & collect in store

Our customers love us - read their reviews

Wishlist Ask a question Compare

This is a Carbon Monoxide alarm (budget range), designed to protect you and your family from carbon monoxide poisoning. If your household or indoor area has a fireplace or combusion appliance, there's an increasing chance of rising CO levels - especially in buildings that are older, where the ventilation is lacking. This is an electromechanical CO alarm for use in buildings that are fitted with gas boilers or fireplaces. 

This Carbon Monoxide alarm can be a life saving device: it alerts the user fo the presence of deadly CO gas. It is battery powered and incorporates an LCD display screen which constantly shows the carbon monoxide levels and ambient temperature readings.

Carbon Monoxide Alarm - Features and Benefits

  • This CO Alarm is tested in an approved laboratory in the UK to ensure full compliance to EN50291-1:2010
  • Lifetime: up to 7 years working life span from first power up
  • The LCD display shows the particle sampling count, ambient temperature and battery level
  • LED status indicators: the green is for power, the amber is for fault and the red is for alarm
  • Battery powered: allows the unit to remain functional in the event of a power cut
  • Latched battery compartment designed to prevent alarm from being fitted with no battery
  • It has a memory function for CO peak count in the last 24 hours
  • Please note: this apparatus should be installed by a competent person and is to be installed according to the manufuacturers instruction

Battery Operated CO Alarm - Technical Specifications

  • CO alarm level: 33ppm: 120 mins 55ppm: within 60 to 90 mins 110ppm: within 10 to 40 mins 330ppm: within 3 mins
  • Apparatus: Type B
  • Batteries: 3 x AA (supplied)
  • Alarm level: 85dB @ 1m
  • Operating temperature: 0°C to 45°C
  • Storage temperature: -20°C to 50°C
  • Weight: 220g (includng batteries)
  • Sensor: Electromechanical
  • Static working current: 80uA
  • Humidity: 0 to 90% RH
  • Lifetime: 7 years from first use
  • Dimensions: 120 x 87 x 40mm


Follow us for exclusive offers and tips about lighting, switches and sockets

Get in touch

Telephone 020 7263 8007

Fax 020 7272 3007

Sparks Electrical Wholesalers Ltd, 659-661 Holloway Road, Archway, London, N19 5SE, United Kingdom
Registered in England. Company No. 2238028. VAT Reg No: GB 505 6899 17. Copyright © 2003-2016 SparksDirect

Award Winning Ecommerce from Cyber-Duck