ABS HM-FHSE-I-AP Addressable Fixed Heat Detector W/inbuilt Iso Ap Protocol

The HM Series Advanced intelligent thermal sensors are plug-in type fire sensors that use a single thermistor sensing circuit to provide early warning of developing fires, together with addressable communication with the fire panel. The HM-RHSE, HM-RHSE-I provides fixed 58°C and rate-of-rise (10°C / minute) temperature sensing (Class A1R). The HM-FHSE, HM-FHSE-I provides fixed 58°C temperature sensing (Class A1S). These sensors are designed for open area protection and must only be connected to fire panels that use a compatible proprietary communication protocol for monitoring and control. The detectors have two integral red LEDs that provide 360° local visual indication of the device status.