This manual covers the operation, technical specifications, and communication protocols for the SONBEST SL2110 industrial wireless sensor.
The SONBEST SL2110 is a wireless LoRa temperature and humidity sensor designed for industrial environments. It utilizes a standard LoRa wireless communication interface to facilitate easy integration with PLCs, DCS systems, and other instrumentation. The device features a high-precision sensing core to ensure reliability and long-term stability. This manual is written in Chinese.
| Temperature Measurement Range | -30℃~80℃ |
|---|---|
| Temperature Measurement Accuracy | ±0.5℃ @25℃ |
| Humidity Measurement Range | 0~100%RH |
| Humidity Measurement Accuracy | ±3%RH @25℃ |
| Working Frequency | 420-435MHz |
| Power Supply | DC3.7V Lithium Battery |
| Communication Protocol | MODBUS-RTU |
The default device address is 1.
The default baud rate is 9600,8,n,1.
Divide the decimal value by 100 if the multiplier is 100.