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Multi Detector c/w Isolator, White
Multi Detector c/w Isolator, White
The 22051TE/TEI Photo Thermal detector uses thermal assistance to the core photoelectric smoke detector to give enhanced false alarm immunity and a faster response to a wide range of incipient fires.
Features
- Two sensor multi-criteria fire detector incorporating photoelectric, and thermal sensing elements
- Revolutionary chamber offering improved false alarm immunity
- Includes Series 200 Advanced Digital Protocol
- Available with or without single pole short circuit isolation with status control through the Series 200 Advanced Protocol (22051TE without isolator / 22051TEI with isolator)
- EN54 (2000) Part 5-7
- Tri-colour LED offering red, green and amber colours providing 360° visibility
- Rotary decade address switches
- Pure white colour to compliment modern buildings
- 100% mechanical and electrical backwards compatibility
- -30°C to +80°C operating temperature range
- 10% to 93% relative humidity
- Compatible bases: B500Series
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