Gas leakage detector
It’s a household gas detecting device designed to detect the concentration of combustible and harmful gases. It blinks and alarm when the gas concentration reaches the presetting range and reminds you to take prompt safety detects the presence of toxics gases in an area, often as part of a safety.


  • Advanced MCU control with low power consumption
  • Adjustable low and high alarm level.
  • Adjustable calibrating level.
  • High concentration protection for combustible gas.
  • Low battery indication.
  • Replaceable sensor module.
  • Self-adjustment function.
  • Visual and audible alarm with vibration.
  • Explosive proof housing.


  • Detecting gas: Combustible gas
  • Response time: ≤60s resume automatically ≤30
  • Power: AC220V
  • Alarm current: <50mA
  • Power consumption: <1W
  • Life: 5 year (normal use)
  • Sensor type: Semiconductor sensor
  • Alarm method: Visual and audible
  • Sound level: ≥70dB
  • Environment: Temperature: 0℃~55℃
  • Humidity: <95% no dew
  • Gas sampling: Diffuse naturally
  • Range: 0-20% LEL
  • Alarm set point: 10% LEL
  • Warming time: 3min
  • Weight: 150g
  • Dimension: L×B×H(mm):108×82×49.5