10 Year Longlife Battery Optical Smoke Alarm - FireAngel FA6620-R
Powered by a 10 year sealed lithium battery, the FireAngel FA6620-R is suitable for installations throughout your home as well as leisure accommodation vehicles such as motorhomes or tourers. Designed to detect slow, smouldering fires you can be assured that you will get the earliest warning possible to a fire. Features a Sleep Easy function which can silence low battery warnings for up to 8 hours. Ideal solution to replace your old ST-622 with no need to change the base plate or redecorate.
- Optical sensor suitable for slow burning fires
- Ideal for installation in bedrooms, living areas, hallways and landings
- Suitable for leisure accommodation vehicles such as motorhomes and tourers
- Battery: 10 year sealed lithium battery
- Warranty: 5 year warranty
- CE marked to
- UKCA marked
- Suitable for installations complying to
- Large, central test / hush button for easy weekly testing:
- Single press - self-test at a reduced volume (at least 10dB below full volume)
- Double press - self-test at full alarm volume (85dB at 3 metres)
- Low battery warning to indicate when the alarm is due to be replaced
- Sleep Easy™ function silences the low battery chirp for up to 8 hours
- Easy installation with fixings provided
- Replace your old ST-622 with no need to change the base plate or redecorate
Customer Reviews (18)
Reviews by Real Customers
All of our product reviews are written by real customers that have purchased this product from us and are published without modification.
Reviewed by
J W
Published on
3rd April 2026
Reviewed by
A W
Published on
10th January 2024
Does what it says on the box
Easy to install, looks good, works as it should, and I like I can silence it for a limited period,when it is a false alarm. Hoping the battery truly lasts the 10 years.
Reviewed by
S P
Published on
6th November 2023
Simple and good quality
Reviewed by
T W
Published on
22nd October 2023
good quality product and easy to install
Reviewed by
R L
Published on
6th October 2023
Does the job
Technical Data
| Product Code | FAFA6620-R |
|---|---|
| Brand | FireAngel |
| Battery Type | Sealed Lithium |
| British Standard Grade | Grade F1: Battery Powered (10 year longlife) |
| Colour | White |
| Approvals & Markings | CE Marked |
| UKCA Marked | |
| Compliance | BS 5839-6 |
| BS EN 14604: 2005 | |
| Connection | Standalone |
| Display | LED Indicators |
| Fixing Options | Screws (included) |
| Installation Position | Ceiling |
| Material | ABS Plastic |
| Operating Temperature | +4°C To +38°C |
| Positioning | Bedrooms |
| Hallways | |
| Living Rooms | |
| Power Type | Battery Powered |
| Product Range | FireAngel FA Series |
| Recyclable | Yes - Valpak's WEEE Distributor Take-back Scheme |
| Relative Humidity | Up To 90% |
| Sensor Type | Optical |
| Sound Level | 85dB |
| Suitability | Home |
| Warning Type | Audible - Alarm Sounder |
| Warranty | 5 Years |
| Dimensions (Unit) |
|
| Weight | 140g |
| Datasheets |
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Does what it needs to