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FireAngel FA3820 Wireless Standalone Carbon monoxide Alarm 10yr Battery - Picture 1 of 4
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FireAngel FA3820 Wireless Standalone Carbon monoxide Alarm 10yr Battery

Spectrum Builders Merchant
(224)
Registered as a business seller
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£13.79
Condition:
New
Last one3 sold
Popular item. 3 have already sold.
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Postage:
May not post to United States. Read item description or contact seller for postage options.
Located in: London, United Kingdom
Delivery:
Varies
Returns:
No returns accepted.
Payments:
    Diners Club

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eBay item number:226881331717
Last updated on 23 Jul, 2025 09:44:44 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Manufacturer Warranty
10 Years
EAN
0816317006020
Brand
FireAngel
Type
Carbon Monoxide Detector
Number of Batteries
1
Power Source
Battery
Model
FireAngel FA3820
MPN
FA3820
Colour
White

About this product

Product Identifiers

Brand
FireAngel
MPN
FA3820
EAN
0816317006020
UPC
0816317006020
Model
FireAngel FA3820
eBay Product ID (ePID)
28055700835

Product Key Features

Power Source
Battery
Colour
White
Number of Batteries
1
Type
Carbon Monoxide Detector

Item description from the seller

Seller business information

CRN: 16217416
About this seller

Spectrum Builders Merchant

99.1% positive Feedback•362 items sold

Joined Mar 2025
Registered as a business seller
Visit shopContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

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Seller Feedback (234)

All ratings
Positive
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Negative
  • s***h (554)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    As described, nothing more nor less. Happy with the product, value and delivery time. Packaging wasn't too bad but it was mentioned in the description, so wasn't expecting much.
    TOMMEE TIPPEE Made for Me Electric Breast Pump - White - BOX DAMAGE (#226735190939)
  • k***a (12)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Prompt and hassle free service. The item was described as new, although the box was torn open it appears to be a new unit inside. I have not fitted it yet, but it was a really great price, so am pleased with my purchase so far.
    Drayton Digistat Battery 3A Relay Programmable Thermostat - 2290B (#226688528403)
  • 2***2 (511)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Well packaged, quick delivery, good price and just as described (new). Thanks.
    FireAngel FA3322-EUX10 Carbon Monoxide Detector (#226767120150)
See all Feedback

Product ratings and reviews

Learn more
4.9
95 product ratings
  • 89 users rated this 5 out of 5 stars
  • 5 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 95 reviews
  • by phiwa4
    26 Feb, 2025Most favourable review

    A great unit, and it's mobile!

    This is so good, it is fully mobile, you can place it wherever you choose and even twke it on holiday with you. You can also put it in a fixed position high up if you require, it's just 2 x easy fixings if you want to install it high on a wall or on a ceiling. It gives a real sense of security from harmful and invisible gas's, that can kill. I am completely satisified with this product and it's also very resonably priced! Fantastic!

    Verified purchase: YesCondition: NewSold by: thebigdiscountstoreuk

  • by dav9114
    25 Apr, 2024

    Item received quickly. Competitive price compared to other retailers. Item was easy to set up . Will hopefully last the 10 yrs promised! Would highly

    Item received quickly. Competitive price compared to other retailers. Item was easy to set up . Will hopefully last the 10 yrs promised! Would highly recommended this seller.

    Verified purchase: YesCondition: NewSold by: bede-5041

  • by andrerei3
    26 May, 2024

    Fire angel 3820 carbon monoxide alarm

    This is similar to the one I had previously that has ceased to work this year. We had the last one at least 10 years and probably much longer. This has a 10 year battery guarantee. The previous one I had, the battery was leaking which needed replacing, so I decided to get another just to make sure. We now have both side by side, they both test ok.

    Verified purchase: YesCondition: NewSold by: mattgillfinds

  • by marlenwar-28
    11 Dec, 2024

    I like the design of this detector, but ...

    I like the design of this detector, but you do have to watch very carefully to check the intermittent light that shows its working. it seems more sensitive than our previous choice, as it has gone off twice already due to poor ventilation in our kitchen during oven use.

    Verified purchase: YesCondition: NewSold by: newcinderella

  • by millfield1
    22 Jan, 2025

    We have only just fixed the Fire Angel u...

    We have only just fixed the Fire Angel up but I am sure it will do the job its supposed to do, apart from this its a lovely little item.

    Verified purchase: YesCondition: NewSold by: chasepop500

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