The Fire Angel CO detector with 10-year battery and pre-alarm is equipped with the latest advanced sensor technology. It will therefore alert you extra early if it detects an abnormal increase in the CO value. So you can take immediate action and ventilate the room. The detector can be positioned anywhere: it can be used standing up on a table or cabinet or hung on the wall.
The detector also has a memory function for previous alarms. Did the alarm go off while you were out? The detector will show you.
In addition, this detector has a unique silent test function: the alarm signal will sound more discreetly when the test button is pressed than when a full-scale alarm is sounded. So you can easily test the detector without disturbing others!
- CO detector with 10-year service life
- Includes 10-year non-replaceable lithium battery
- Advanced electrochemical sensor calibrated and tested with CO gas
- Unique venting warning at low concentrations of carbon monoxide
- Silent test function supports discreet testing at a lower volume compared to standard CO detectors
- Intelligent algorithm increases sensor sensitivity when detecting low concentrations of CO
- Memory function for indication of previous alarms
- Clear visual alarm indication
- Certified according to EN 50291-1:2018 and EN 50291-2:2019
- Suitable for use in caravan, motorhome and boat
- Operating temperature range: -10°C to +40°C
- Dimensions (WxHxD): 125mm x 67mm x 33mm
- Made of fire retardant ABS
- 5 year guarantee (2 years via fire protection shop, 3 years via manufacturer)
Download the Fire Angel FA3820 CO detector manual.