Calibration-free sensor module, more than 200 kinds of gases can be replaced at will.
2. Life automatic detection
The life of the sensor is automatically detected, and the replacement is prompted when it expires.
3. Double environment explosion- proof
Comply with gas + dust dual explosion-proof standards, IP67 high-level protection.
4. LORA wireless communication
optional
There is no need for wiring to save money
5. Maintenance is simpler
Calibration-free and standard gas-free, no need to return to the factory, super worry-free after-sales.
6. Intelligent linkage
