• Details

• MAIN FEATURE
  High reliability sensor
  Auto-reset after alarm
  MCU processing adopted
  Malfunction auto-check indicator
  Alarm output N.C./ N.O. optional
  Dual sensor design
  Be able to work with electrovalve /exhaust fan
  SMT adopted, excellent stability
  Available for Natural gas, LPG, CO
  
  
  
  TECHNICAL SPECIFICATION
  Operating voltage: 220V AC or 12V DC
  Rated power: ≤3W (220V AC power supply)
  Warm-up time: 3-5 minutes
  Alarm level: 10% LEL of Natural gas, 100 PPM of CO
  Alarm indicator: Corresponding Red LED flash
  Malfunction indicator: Yellow LED on & Beeper long-buzz
  Alarm sound: ≥70dB (within 1 meter)
  Operating temperature: -10 to 50
  Environmental humidity: ≤95% RH (No congelation)
  Installation mode: Wall mounted
  Alarm output: Relay output /sound & flash alarm
  Dimension: 115*72*41mm
  Execute criterion: GB15322.2-2003
  

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