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10 people bought this in 48 hours

FireAngel FA3820-EUX10 Carbon monoxide Alarm with 10-year lifetime battery

£25Inc. VAT

Product details

Product information

Carbon monoxide, or CO, is a poisonous gas emitted from household items that are defective, and as a result are burning fuel incompletely. Common sources of CO include ovens, boilers, BBQ's, open and solid fuel fires, gas or paraffin heaters and blocked or broken chimneys and flues. Carbon monoxide cannot be smelt, tasted or seen, and can be deadly - the only way to be alerted to CO is with an audible CO alarm.

  • Domestic premises including static and mobile homes, caravans, motor caravans and boats. Suitable for homes in England, Wales, NI & Scotland
  • Comes with 1x Carbon Monoxide Detector complete with Sealed Battery, 1x Instruction Manual

Features and benefits

  • Rigorously tested in-house and third party approved and certified to Kitemark standards
  • The CO sensor will detect, and provide a warning to, low levels of carbon monoxide, and will provide a ventilate alert as this increases
  • Press the test button once for a complete alarm test with a quieter audible alert or press twice for a complete test with full alert
  • Pressing the large test button in the event of a low battery warning will activate our sleep easy feature which silences the low battery chirp for 8 hours
  • A 10 year battery is sealed within the alarm which will offer protection for the lifetime of the device, without needing to change the batteries
  • Press the test button once for a complete alarm test with a quieter audible alert, or press twice for a complete test with full alert.
  • Suitable for homes in England, Scotland and Wales, including rented properties.

Specifications

Battery chemistryLithium
BrandFireAngel
ColourWhite
Current typeDC
Interlinked smoke alarmsStandalone
LocationInternal
Model name/numberFA3820-EUX10
Noise level85dB(A)
Number of batteries required1
Pack quantity1
Power indicatorWith power indicator
Power voltage supplyNot mains fed
Sensor typeElectrochemical
StandardBS EN 50291-1:2018, BS EN 50291-2:2019
Weight (g)95g
Product code0816317006020

Documents

Product Instruction Manual

Declaration of Performance Datasheet

Manufacturer / EU responsible person
Reviews
4 / 5(15 reviews)

Ellie2705 - 5 / 5 - 28/04/2025

Great product

Easy to use, great product, no need to change battery.

Axelrf - 5 / 5 - 05/08/2024

Unobtrusive but essential

Bought this a few weeks ago and it seems fit for purpose

pammieb123 - 5 / 5 - 29/02/2024

Potentially saved my life

Alarm started screaming at me, last night. My only gas appliance, my fire, had been on for 3 hours. Somehow, emergency services and paramedics got involved,, and small quantities of Carbon Monoxide were detected in the air in my home. My appliance was due for another service but getting rid of it now.

Fixit daddy 23 - 5 / 5 - 04/10/2023

As described and good value

Quality fine and simple to install ………………………………..!

Shutch - 1 / 5 - 21/08/2023

Avoid

Terrible. Early warning indicator goes off if I ever cook anything on the stove top for more than 40 mins, the first time this happened it was winter and we were without heating for a week as had to turn everything off until all our appliances could be checked by professionals. They all passed. But still the early warning indicator sounds when cooking happens. Definitely will be looking into getting another brand as I go into panic mode every time despite knowing that all our appliances and house pass all professional checks.

Thora - 1 / 5 - 02/08/2023

Faulty product

I was recommend this by the guy in the shop. It's stopped working after 2 weeks

Maz1234567 - 5 / 5 - 02/06/2023

Great looking monitor

Easy to use, good alarm and great looking monitor .

Maz123456 - 5 / 5 - 24/05/2023

Competitive price good quality

Happy with this replacement monitor as it's alarm is loud enough

CESLdn - 4 / 5 - 12/05/2023

Nice little device

So far so good. Neat little item. Handy that it can be just placed on a shelf and doesn't have to be fixed to wall, although it can be. Just have to wait and see I guess!

SW35 - 4 / 5 - 05/05/2023

Good alarm

However there were no screws/fixings to wall mount it