Best Fireangel St 622 Deals Online in the UK (25 Deals Found)

Last Updated - 15/09/2025 Sort By:

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Fireangel

New
FireAngel ST-622T Thermoptek Smoke Alarm – 10 Year Sealed Lithium Battery, Multi-Sensor Optical Detection, Easy Install,
THERMOPTEK TECHNOLOGY: The FireAngel ST-622 Thermoptek smoke alarm uses patented multi-sensor optical smoke alarm techno

£20.43 £29.99
Fireangel

New
Fire Angel ST-622 FireAngel ST622 Smoke Detector
Fire Angel ST-622 FireAngel ST622 Smoke Detector

£21.31 £21.99
New
Fireangel ST-622T 10 Year Thermally Enhanced Optical Smoke Alarm, White
Using the sensing technology of choice for the UK's Fire and Rescue Service, the FireAngel ST-622 is a sealed 10 year ba

£31.75
Best Value
Fireangel

New
FireAngel Optical Smoke Alarm - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for
SMOKE DETECTORS FOR HOME: The optical smoke alarm makes protecting your home simple. Its optical sensing chamber 'sees'

£12.98 £14.99
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New
Fireangel ST-622T 10 Year Thermally Enhanced Optical Smoke Alarm, White
Thermoptek optical smoke sensor. Product life span: 10 years: Battery life: 10 year sealed for life battery.

£26.99
Fireangel

New
FireAngel ST-622T Smoke Alarm, 2 Pack
Thermoptek multi-sensor rapidly detects fast flaming & slow smouldering fires

£39.99
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Fireangel

New
Fireangel ST-622Q 10 Year Thermally Enhanced Optical Smoke Alarm, Multi-Colour
The Ground-Breaking thermoptek technology in the ST-622Q provides responsiveness to all fire types in one alarm.

£21.31
New
FireAngel ST-622T Smoke Alarm, 2 Pack 2
Manufacturer: FireAngel Safety Technology Ltd. Pattern: Smoke Alarm. Product life span: 10 year. Battery life: 10 year s

£61.19
Fireangel

New
2 x ST-622T 10 Year Thermally Enhanced Optical Smoke Alarm
Thermoptek sensing technology - detects slow smouldering fires + rapid rise in temperature. A fast response to all fire

£37.99
New
Replacement for FireAngel ST-622 10 Year Smoke Alarm - Firehawk FHB10
Includes Firehawk Adaptor Plate designed to easily replace old FireAngel ST-622 alarms with the Firehawk FHB10. The stan

£17.50
19% Off
Fireangel

New
FireAngel Optical Smoke Alarm with 10 Year Sealed For Life Battery, FA6620-R-T2 (ST-622 / ST-620 replacement, new gen) -
Product 1: The perfect replacement for FireAngel ST-622, ST-620 and ST-750 models, these alarms will fit on to the exist

£25.00 £31.23
Fireangel

New
Fire Angel ST-622T (Replaces ST-620 / ST-622) Thermal Optical Smoke Detector with 10 Year Long-Life
Fire Angel ST 620

£32.99 £34.00
New
FireAngel ST-622T Thermoptek Smoke Alarm with 10 Year Lithium Battery
The FireAngel ST-622 is the ultimate alternative to traditional alarms. The FireAngel ST-622 is as an upgraded version o

£23.47
Fireangel

New
Fireangel ST-620 Thermal Optical Stand-Alone Smoke Detectors Thermoptek, Including Mounting Material
ThermoptekTM technology

£31.84
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Used
FireAngel ST-622T Thermoptek Smoke Alarm with 10 Year Lithium Battery. NEW
The FireAngel ST-622T Thermoptek Smoke Alarm is a reliable and efficient home safety device that operates on a 10-year l

£10.78
15% Off
Fireangel

New
FireAngel Optical Smoke Alarm with 10 Year Sealed For Life Battery, FA6620-R (ST-622 / ST-620 replacement, new gen), Whi
Product 1: The perfect replacement for FireAngel ST-622, ST-620 and ST-750 models, this alarm will fit on to the existin

£18.98 £22.43
New
FireAngel ST-622T Thermoptek Smoke Alarm with 10 Year Lithium Battery
The FireAngel ST-622T Thermoptek Smoke Alarm also features a 'SLEEP EASY FUNCTION' that allows for easy installation and

£14.51
New
FireAngel TST-622Q Battery-Powered Smoke Alarm
FireAngel TST-622Q Smoke Alarm – Advanced Safety with 10-Year Battery Life. FeaturingThermoptek™ multi-sensor technology

£12.00
New
FireAngel ST-622Q Thermoptek Smoke Alarm
40 new units available ,FireAngel 10 year smoke alarm- sealed for life battery-replace by feb 2032.

£12.91
New
FireAngel ST-622T Battery Powered Multi-Sensor Smoke Alarm 10 Year NEW
This battery powered standalone Thermoptek multi-sensor smoke alarm has been designed to simplify protecting properties

£19.99
New
FireAngel ST-622T Multi-Sensor Smoke Alarm, Battery-Operated, Expire 2035
The FireAngel ST-622T Multi-Sensor Smoke Alarm is a reliable and essential safety device for any home. This battery-oper

£15.59
Used
TWO- FireAngel ST-622T White Smoke Detector - Expiry MAR 2032
The FireAngel ST-622T White Smoke Detector is a reliable and advanced home security device that provides peace of mind a

£16.13
New
Fire Angel ST622T Smoke Alarms- Included With Sticky Pads x 2 *New & Sealed*
2x Fire Angel ST622T Smoke Alarms- Included With Sticky Pads *New & Sealed*. Sticky pads included for option to avoid sc

£33.90
New
Fireangel ST-620Q 10 Year Thermally Enhanced Optical Smoke Alarm, White
The FireAngel ST-620Q is a white smoke alarm designed for home security. It features a thermally enhanced optical sensor

£20.35
New
FireAngel Smoke Alarm Thermoptek Multi Sensor 10 Year Life ST 622T
Keep your home safe with the FireAngel Smoke Alarm Thermoptek Multi Sensor. This device is designed to detect fast flami

£21.47

25 Fireangel St 622 deals are available from: Amazon, eBay stores, starting from £10.78.
The biggest discount we found is 31% on FireAngel ST-622T Thermoptek Smoke Alarm – 10 Year Sealed Lithium Battery, Multi-Sensor Optical Detection, Easy Install, Standalone FireAngel Smoke Alarm for Home at Amazon.
The lowest price we found is £10.78 while the highest is £61.19.
Prices for the best Fireangel St 622 deals average at £24.05.
Last updated on September 15, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Fireangel St 622.