XPander Heat Detector (A1R) with Sounder Base
XPA-CB-14017-APO
The XPander Heat Detecto utilises an open-web casing which allows air to flow freely across a thermistor which measures the air temperature every 2 seconds. Its microprocessor uses algorithms to determine how fast the temperature is increasing and thus be detected at an earlier stage than with a static detector. A rate-of-rise detector is generally preferred to a static heat detector, unless sharp increases in temperature are part of the normal environment in the area protected by the heat detector.
- EN54-5 A1R Heat Detector
- Can be used in areas where Smoke Detectors are unsuitable
- EN54-3 Sounder
- Selectable Volumes 74dB (A), 87dB (A)
- EN54-25 Wireless Fire Detection communication
Technical specification
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Downloads
Installation guide
Engineering product guide
How to Buy