JBE-2107 is a conventional heat detector designed to operate on a zone line of conventional intelligent fire detection and alarm devices. This heat detector sends fire alarm signals to the fire panel when the air temperature (or its rate of rise) reaches the alarm thresholds defined in the European norm EN 54-5.

The detector *Features* three (3) sensitivity profiles: A2R, A2 and A2S. The JBE-AT1 Programmer allows selecting which threshold to apply to the detector.

Heat detectors are often used to detect fire in places where steam or dust can be present or where nonsmoke fires might occur