Crowd Security Gas Sensor (ZigBee)

  • Wireless
  • Detects combustible gas and prevents further harm. 
  • Makes large sound when gas exceeds the gas density in the air
  • High stability and little sensitivity drift
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The height of the gas sensor will be placed depending on what kind of gas the user wants to detect. The sensor will send a loud alarm to notify the user so that they can open the window for ventilation to prevent burning or explosion.