AHRF-871 Rate-of-Rise and Fixed Temperature Detector

 

Key Specifications/Special Features:

  • Uses the theory of temperature differential identification
  • When the temperature has reached the fire disaster standard, the detector will send a signal to the control panel.
  • Combines the functions of rate-of-rise and fixed-temperature detectors
  • Uses an alloy air stabilizer - a stable regulator, unaffected by humidity, very good quality
  • Power consumption: DC 24V 30mA
  • Operative temperature:
    • Rate-of-rise: +30oC
    • Fixed-temperature: 87.5oC
  • Operation time:
    • Rate-of-rise: 30 sec
    • Fixed-temperature: 120 sec
  • Material: fire-proof plastic
  • Weight: 130g
  • Size (LxHxW): 111 x 111 x 48mm