FireAngel FA3820-T2 Carbon monoxide Alarm with 10-year lifetime battery, Pack of 2
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 bloc...
Brand Name | FireAngel |
---|---|
Colour | White |
Material | Lithium |
Manufacturer Model No | FA3820-T2 |
Wear Type | N/A |
Type | Carbon monoxide alarm |
Certifications Met | BS EN 50291-1:2018, BS EN 50291-2:2019 |
Country of Origin | Netherlands |
Protects From | Carbon monoxide |
Waterproof | N/A |
Battery chemistry | Lithium |
Current type | DC |
Interlinked smoke alarms | Standalone |
Location | Internal |
Noise level | 85dB(A) |
Number of batteries required | 2 |
Pack quantity | 2 |
Power indicator | With power indicator |
Power voltage supply | Not mains fed |
Sensor type | Electrochemical |
Weight (g) | 128g |
Product code | 0816317006044 |
FireAngel FA3820-T2 Wireless Standalone Carbon monoxide Alarm with 10-year sealed battery, Pack of 2
Carbon monoxide, or CO, is a poisonous gas emitted from household items that are defective. This alarm alerts to CO with an audible alarm.
Brand Name | FireAngel |
---|---|
Colour | White |
Material | Lithium |
Manufacturer Model No | FA3820-T2 |
Type | Carbon Monoxide Alarm |
Certifications Met | BS EN 50291-1:2018, BS EN 50291-2:2019 |
Country of Origin | Netherlands |
Battery chemistry | Lithium |
Current type | DC |
Interlinked smoke alarms | Standalone |
Location | Internal |
Noise level | 85dB(A) |
Number of batteries required | 2 |
Pack quantity | 2 |
Power indicator | With power indicator |
Power voltage supply | Not mains fed |
Sensor type | Electrochemical |
Weight (g) | 128g |
Product code | 0816317006044 |
FireAngel FA3820-T2 Carbon Monoxide Alarm with 10 Year Sealed for Life Battery - Twin Pack
The FireAngel CO Alarm is powered is by a sealed, long-life battery. Designed to precisely measure low levels of CO, this CO alarm features an advanced electrochemical sensor calibrated and is tested in CO gas. Memory function indicates prior alarm a...
Brand Name | FireAngel |
---|---|
Colour | White |
Manufacturer Model No | FA3820-T2 |
Type | Carbon monoxide alarms |
Certifications Met | Kitemark standards |
Battery Size | Sealed for life |
Decibels | 85 db |
Power Type | Battery |
Battery Type | Lithium |
Sensor Type | Advanced electrochemical |
Number of Sensors | 1 |
Interior or Exterior Use | Interior |
Pack Quantity | 2 |
Years Guaranteed | 5 |
FireAngel 10 Year Carbon Monoxide Alarm - Sealed for Life Battery FA3820 Twin Pack
Advanced electrochemical sensor and pre-alarm warning. Intelligent algorithm for heightened sensitivity, providing a rapid alert. Memory function indicates previous alarm activation.
Brand Name | FireAngel |
---|---|
Manufacturer Model No | FA3820-T2 |
Type | Carbon Monoxide Detector |
Certifications Met | BS EN 50291-1:2018 and BS EN 50291-2:2019 |
Protects From | Carbon Monoxide |
Pack size | 2 Pack |
Alarm Type | CO |
FireAngel FA3820-T2 Battery Standalone Carbon Monoxide Alarms 2 Pack
Carbon monoxide (CO) detectors powered by long-life sealed battery. Designed to accurately measure low levels of CO. Featuring an advanced electrochemical sensor calibrated and tested in CO gas. Memory function indicates previous alarm activation. Fe...
Brand Name | FireAngel |
---|---|
Manufacturer Model No | FA3820-T2 |
Type | Carbon Monoxide Alarms |
Certifications Met | EN 50291. |
Protects From | Carbon monoxide |
Alarm Sensor Type | Electrochemical |
Alarm Triggering Gas Level | 30 ppm |
Battery Duration | 10-Year Sealed Tamperproof Lithium Integrated Battery |
Fixings Supplied | Fixings & Fittings Supplied |
Interlinked | Standalone |
Interlinked Compatibility | Standalone use only |
Low Battery Indicator | Low Battery Indicator |
Manufacturer Guarantee | 5 Year Manufacturer's Guarantee (T&Cs Apply) |
Noise Level at 3m | 85 dBA |
Operating Temperature | 4°C to 38 °C |
Pack Size | 2 |
Pieces in Pack/Case | 2 |
Power Input | Battery |
Power Type | Battery-Powered |
Product Type | Carbon Monoxide Alarms |
Smart Compatibility | Not Smart |
z1 - UK Manufacturer Name | FireAngel Safety Technology Limited |
z2 - UK Manufacturer Postal Address | Vanguard Centre, Sir William Lyons Road, CV4 7EZ |
z3 - UK Manufacturer Electronic Address | https://www.fireangel.co.uk/contact-us/ |
z4 - EU Manufacturer Name | FireAngel Safety Technology Europe B.V. |
z5 - EU Manufacturer Postal Address | Concertgebouwplein 15-H, Amsterdam, 1071 LL, Netherlands |
z6 - EU Manufacturer Electronic Address | [email protected] |
Product Contents | Alarms, base plate and fixings. |
Best Prices
![]() |
Trade Point |
£48.00Best Price |
Visit Site In stock |
![]() |
B&Q |
£48.00 |
Visit Site In stock |
![]() |
Wickes |
£49.00 |
Visit Site In stock |
![]() |
Toolstation |
£50.99 |
Visit Site In stock |
![]() |
Screwfix |
£50.99 |
Visit Site In stock |
The prices shown are available online and may not reflect in store. Confirm prices before visiting store.
Map View
Map View
You may also like

Pairing and Lock-in Base Release Multi Tools White (Pack of 2)
£2.16
Cheapest at City Electrical Factors

FireAngel FA6813-EU-T2 Battery Standalone Carbon Monoxide Alarm 2 Pack
£32.99
Cheapest at Screwfix
