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