The SIGA-HRS intelligent heat detector features fixed temperature and rate-of-rise detection, triggering alarms at 135°F ambient temperature or when detecting a temperature increase of 15°F per minute, operating at 19VDC nominal voltage.
The SIGA-HRS intelligent heat detector features fixed temperature and rate-of-rise detection, triggering alarms at 135°F ambient temperature or when detecting a temperature increase of 15°F per minute, operating at 19VDC nominal voltage.