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FireAngel ST-622-INT
Heat and smoke detector, optical sensor, thermal sensor, 10-year lifetime, 3 VDC, .
- Heat and smoke detector.
- Thermoptek combined sensor.
- End of life indication.
- Lifespan: approx.
- Power supply: 3 VDC, built-in lithium battery.
- Dimensions: 130 x 130 x 33 mm.