Wired Gas Leak Sensor

GL-02

The Wired Gas Leakage Detector is an INPUT DEVICE designed for natural gas, LPG detection. It can use independently or as a front-end detector of an alarm system. Upon detection of natural gas and LPG, the GL-02 automatically generates an alarm signal to control panel and sound & flash alarm. The unit is RF and EMI Immunity to interferences produced by radio device.


  • Newly-developed sensory sensor unit inside;
  • Independently or as a front-end detector of an alarm system;
  • Wired transmitting digital signal to control panel;
  • Intelligent logic control, eliminate false alarm;
  • Microcontroller temperature analysis and Automatic temperature compensation for best summertime detection;
  • Tightly-mated bug guard to protect the sensor optics from insects, spiders and dust, Worm, it is dustproof, mothproof and anti-white light;
  • Strong adaptability to circumstance requirements;
  • SMT adopted, RF and EMI Immunity;
  • Manual test, auto-reset, and low power consumption;
  • Thin structure design.








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Technical Specification
Operating Voltage DC12V-24V
Standby Current 110mA@12V ; 60mA@24V
Alarm Current 160mA@12V ; 90mA@24V
RF Immunity > 20 V/m 10 – 1000 MHz
Alarm Sensitivity 10%+/-5 LEL
White Light Immunity > 8000 lux
Noise(Vp-p) <200mV, (mVp-p)(25°C)
Alarm Output NC or NO, sound & flash alarm
Temperature Range -10°C to +50°C
Relative Humidity Less than 95% (25°C)
Installation Mode Wall Mounted
Housing High-impact ABS
Dimensions 115mm x 72mm x41mm (HxWxD)
Applications For indoor use.