1、[Multi Function] The communication address and baud rate can be set, and the communication distance can achieve 1000 meters. 2、[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. 3、[Excellent Performance] The temperature humidity sensor module has excellent long term stability, low hysteresis and excellent repeatability. 4、[High Accuracy] Temperature and humidity sensor is an ideal solution for accurately measuring relative humidity and temperature in various applications. 5、[High Temperature Resistant] The transmitter uses industrial ABS shell, which is high temperature resistant, sturdy and strong, ensures lasting durability.