XY-MD02 Temperature Humidity Sensor Module Temperature and Humidity Transmitter Modbus SHT40 Sensor Temperature and Humidity Monitoring RS485

The product adopts high-precision SHT40 temperature and humidity sensors, ensuring excellent reliability, high precision, and interchangeability of the product | Adopting RS485 hardware interface (with lightning protection), the communication distance can reach 1000 meters, and the protocol layer is compatible with the standard industrial Modbus-Rtu protocol | This product integrates MODBUS protocol and ordinary protocol, and users can choose their own communication protocol. The ordinary protocol has an automatic upload function | DC power supply: DC5-30V; Temperature resolution: 0.1 ; Humidity resolution: 0.1% RH; Size: 65 * 46 * 28.5mm | Standard 35mm rail installation, compact and exquisite appearance, can be directly installed on standard DIN35 rails