●Microprocessor adopted
●Auto-reset
●High stablility sensor
●Automatic breakdowm-checking function
●SMT design
●Can be connected with mechanial arm,solenoid valve and extractor fan
●Can be used to detect natural gas and LPG
●Operating voltage:12VDC
●When voltage is 12VDC
  Static current: ≤100mA(high consumption)
  Alarm current: ≤130mA(high consumption)
●Time of pre-heating:1-2mins
●Alarm level:10%LEL(±5%LEL)
●Alarm indication:red LED flash
●Fault signal:red LED shine and buzzer scream for long time.
●Alarm SPL :≥85dB@m
●Operating temperature:-10℃~+50℃
●Operating humidity:below 95%RH
●Mounting mode:wall-mounted
●Alarm mode:Network output/sound &flash alarm
●Dimension:115*74*41mm