System Sensor Smoke Detector

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.

• Available with or without short circuit isolation
• Isolator per device allows faster, more precise fault finding
• Rotary decade address switches
• Ivory colour to harmonise with the modern built environment
• Worldwide proved reliability
• Easy to maintain (washable filter)
• Enhanced smoke chamber design to reduce false alarms by dust or contamination
• Fast installation with rotatory addressable switches (01-99)
• 2 state LED for 360º indication
• Aesthetic design to harmonise with the modern built environment
• Base complements the detector and is easy to install and wire
• Genuine and fast response
• Advanced protocol and smoothing filter to suppress false alarm
• Analog addressable communication
• Dual integrated LED for 360° visibility
• Conforms to EN54-7
• LPCB approved
• Environment friendly
• - meets RoHS legislative requirements

• CE
• RoHS