FireAngel carbon monoxide sensor with built-in FA3820-INT lithium battery
FireAngel FA3322-EUX10 10 Year Digital CO Alarm - Sealed for Life Battery
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 66,629 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 66,629 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
3 working days
Mastercard
Mastercard
Visa
Visa
£40.00
FireAngel carbon monoxide sensor with built-in FA3820-INT lithium battery
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 6 - 12 working days of receiving cleared payment.
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Wallet
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Mastercard
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£50.89
Delivery from £18.00
Cheapest offer
With a clear digital display the FA3322-EUX10 features latest CO sensing technology and BSI Kitemark approvals. This carbon monoxide alarm offers the highest level of CO detection with low level CO monitoring and replaces any end of life CO-9D alarms. The multi-functional LCD display changes colour to indicate various warnings and clear instructions to residents for clear safety advice, also offering environmental data insights. Digital long-life carbon monoxide (CO) detector powered by a long-life sealed battery. Designed to accurately measure low levels of CO. Features an advanced electrochemical sensor calibrated and tested in CO gas. Features LCD which illuminates and in various colours depending on event type. Advanced diagnostics support via cable. Ideal in any room that contains a fuel burning appliance e.g gas hob, open fire, boiler. Can be wall-mounted or freestanding. Suitable for home and / or travel use. 10 year lifetime sealed battery Low level CO monitoring and advanced e
£40.00
3 working days
Machinemart.co.uk
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FireAngel FA3322-EUX10 10 Year Digital CO Alarm - Sealed for Life Battery - Details
▶ Finding you the best price!
We have found 2 prices for FireAngel FA3322-EUX10 10 Year Digital CO Alarm - Sealed for Life Battery. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
FireAngel FA3322-EUX10 10 Year Digital CO Alarm - Sealed for Life Battery - Price Information
- Cheapest price: £40.00
- The cheapest price is offered by Machinemart.co.uk. You can order the product there.
- The price range for FireAngel FA3322-EUX10 10 Year Digital CO Alarm - Sealed for Life Battery is £40.00 to £50.89, with a total of 2 offers.
- Payment methods: The online shop Machinemart.co.uk supports: Mastercard, Visa
- Delivery: The shortest delivery time is 3 working days working days offered by Machinemart.co.uk.
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