Feature 1Wide Application: This temperature and humidity transmitter module can be used in scenarios such as power distribution cabinets, machine rooms, offices, laboratories and warehouses. 2High Accuracy: This temperature and humidity transmitter module uses a chip with SHT31 chip, which is more powerful, more accurate and digital, with a resolution of up to 14 bits. 3Anti Interference: This temperature and humidity transmitter module uses excellent probes with a wide range of accuracy, stable operation and strong anti interference, accurate and reliable measurement, temperature accuracy of 0.5C and humidity accuracy of 3% RH. 4RS485 Communication Interface: The temperature and humidity transmitter module adopts RS485 communication interface, the communication address and baud rate can be set for communication distance up to 2000 meters, supporting for KingView, for ForceControl, for MCGS configuration software, configuration screen, PLC, the user's own developed platform. 5Heat Dissipation: This temperature and humidity transmitter module has a wisp design on the exterior for excellent heat dissipation, built in sensors and instantaneous response times. Pluggable terminals, more convenient installation. Built in low power consumption indicator, always keep track of the temperature and humidity sensor module. 6Standard Rail Mount: The temperature and humidity transmitter module is mounted on a standard 35mm rail, which is compact and easy to install directly on a standard DIN rail.Item Type: Temperature Humidity Transmitter ModuleMaterial: ABSModel: TH300R SHT31Power Supply: DC12VOutput Signal: RS485 signalTemperature Range: -40-80CHumidity Range: 0-100%Temperature Accuracy: 0.5C RR .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Temperature Humidity Transmitter Module