Features [Multi Function] The communication address and baud rate can be set, and the communication distance can achieve 1000 meters. [Easy Installation] Temperature humidity transmitter adopts wall mounted installation, which has 3.6mm holes on both sides, can also be installed on 35mm guide rail. [Excellent Performance] The temperature humidity sensor module has excellent long term stability, low hysteresis and excellent repeatability. [High Accuracy] Temperature and humidity sensor is an ideal solution for accurately measuring relative humidity and temperature in various applications. [High Temperature Resistant] The transmitter uses industrial ABS shell, which is high temperature resistant, sturdy and strong, ensures lasting durability. Specification: Item Type: Temperature Humidity Transmitter Material: ABS Output Signal: 0-10V Communication Address: 1-247 can be set, default 1 Temperature Accuracy: ±0.5℃ (25℃) Temperature Range: -40℃ to +60℃ Resolution: 0.1℃ 0.1% RH DC Power Supply: DC5-30V Communication Protocol: RTU protocol and self defined common protocol Baud Rate: Can be set, default 96008 bits of data, 1 bit stop Humidity Accuracy: ±3% RH Humidity Range: 0% to 80% RH Equipment Power Consumption: ≤0.2W Package List:1 x Temperature Humidity Transmitter Package List 1 x Temperature Humidity Transmitter