Power: DC 10-30V
Temperature: -40C to 120C
Temperature Accuracy: 0.5C(25C)
Humidity: 0%RH to 99%RH
Humidity Accuracy: 3%RH(60%,25C)
Interface: RS485 (Modbus)
Register Address (decimal) | 
PLC or Config Addr (decimal) | 
Content | 
| 500 | 
40501 | 
Humidity Value(10 times the actual value) | 
| 501 | 
40502 | 
Temperature Value (10 times the actual value) | 
| 502 | 
40503 | 
Noise Value (10 times the actual value) | 
| 503 | 
40504 | 
PM2.5/Co2 Value (actual value) | 
| 504 | 
40505 | 
PM10 Value (actual value) | 
| 505 | 
40506 | 
Atmospheric Pressure | 
| 506 | 
40507 | 
20W Lux value high 16bits(actual value) | 
| 507 | 
40508 | 
20W Lux value lower 16bits(actual value) |