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FireAngel Thermoptek Sensor Technology
What is the FireAngel Thermoptek sensing technology and why do I need it?
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10 Year Thermally Enhanced Optical Smoke Alarm (Thermoptek) - FireAngel ST-622
- Battery: Built-in, lasts the lifetime of your alarm
- Warranty: 5 year warranty
- Combined smoke and heat alarm (Thermoptek)
- Test, hush and Sleep Easy™ feature
- Optical sensor less prone to false alarms
- Suitable for BS 5839-6: 2019 (Grade F1 installations)
- Kitemarked to BS EN 14604:2005