Fire Angel St-622 Fireangel St622 Smoke Detector 816317003760
Typical prices across the web
Around £29.23 across 2 retailers — prices are consistent right now.
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Description
FireAngelST-622FireAngelST622SmokeDetector...
Highlights
- Thermoptek multi‑sensor technology (optical + thermal)
- 10‑year sealed lithium battery
- Automatic battery activation on base plate fitting
- Large central test and silence button
- Built‑in End of Life warning
- BS EN14604 certified - 85 dB alarm sound - Suitable for bedrooms, hallways and living areas - Weight approx 0.16 kg (0.35 lb)
Key specifications
- Alarm sound level
- 85 dB
- Certification
- BS EN14604
- Suitable locations
- bedrooms, hallways, living areas
- End of life indication
- built‑in warning
- Installation
- automatic battery activation on base plate fitting
- Test/silence button
- large central button
- Technology
- Thermoptek multi‑sensor (optical + thermal)
Pros
- Ten‑year sealed lithium battery removes the need for battery changes
- Quick installation with automatic battery activation
- Large central button for easy test and silence
- Built‑in End of Life warning gives clear replacement timing
- Meets BS EN14604 standard and delivers 85 dB alarm
Cons
- Battery is sealed and cannot be replaced by the user
- Only rated for domestic properties (bedrooms, hallways, living areas)
Frequently asked questions
What technology does the Fire Angel ST‑622 use?
It uses Thermoptek multi‑sensor technology that combines optical sensing with thermal enhancement.
How long does the battery last?
The sealed lithium battery is designed to last ten years, the full life of the alarm.
Is the battery replaceable?
No, the battery is sealed and not intended to be replaced.
How do you install the detector?
Fit the base plate; the battery activates automatically, then attach the alarm.
What alarm sound level does it produce?
85 dB.
Where can it be used?
Bedrooms, hallways and living areas in domestic properties.
Price history
Lowest price for Fire Angel St-622 Fireangel St622 Smoke Detector 816317003760 over the last 90 days.
- Current lowest
- £29.23
- 90-day low
- £25.92 (11 Aug)
- 90-day high
- £29.23
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