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
Description
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.
