Feature: 1. Dual Output: The control module adopts dual relay outputs, which can control temperature and humidity, meeting various needs. 2. Automatic Recognition: When the start temperature is greater than the stop temperature, enter cooling mode C; When the start temperature is lower than the stop temperature, enter heating mode H. 3. Cooling Mode: When detection temperature is ≥ start temperature, the cooling equipment starts working; When detection temperature is ≤ stop temperature, the cooling equipment stops working. 4. Heating Mode: When detection temperature is ≤ start temperature, the heating equipment starts working; When detection temperature is ≥ stop temperature, the heating equipment stops working. 5. With Indicator Light: The temperature and humidity controller is designed with indicator light and the working status is clear and intuitive. Specification: Item Type: Temperature Humidity Controller Material: ABS Model: XY WTH1 Temperature Measurement Range: -20℃ to 60℃ Humidity Range: 00% to 100% RH Control Accuracy: 0.1℃ 0.1% RH Detection Probe: Integrated sensor Output Type: Relay output Output Capacity: Up to 10A Temperature Correction Function OFE (-10.0℃ to 10.0℃): If the system works for a long time, there may be deviations. By using this function to correct, the actual temperature=measured temperature+calibration value; How to set the start and stop temperature: 1. In the running interface, press and hold the TM+ key for more than 3 seconds to enter the startup temperature setting interface. Testing can be done by modifying parameters using the TM+ TM- key. After the parameter modification is completed, wait for 6 seconds to automatically exit and save. 2. In the running interface, press and hold the TM- key for more than 3 seconds to enter the stop temperature setting interface. Testing can be done by modifying parameters through the TM+ TM- key. After the parameter modification is completed, wait for 6 seconds to automatically exit and save. The humidity function is as follows: 1. Automatic recognition of working mode: Automatically identify the working mode based on start or stop humidity. Start humidity > stop humidity, dehumidification mode d ; Start humidity < stop humidity, humidification mode E. 2. Dehumidification mode: When the detection humidity is ≥ start humidity, the relay is connected, the green indicator light is on, and the dehumidification equipment starts working. When the detection humidity is ≤ stop humidity, the relay is closed, the green indicator light is off, and the dehumidification equipment stops working. 3. Humidification mode: When the detection humidity is ≤ start humidity, the relay is connected, the green indicator light is on, and the humidification equipment starts working. When the detection humidity is ≥ stop humidity, the relay is closed, the green indicator light is off, and the humidification equipment stops working. 4. Humidity correction function RH (-10.0℃ to 10.0℃): If the system works for a long time, there may be deviations. By using this function to correct, the actual humidity=measured humidity+calibration value. How to set start and stop humidity: 1. In the running interface, press and hold the RH+ key for more than 3 seconds to enter the startup humidity setting interface. During testing, parameters can be modified using the RH+ RH- key. After the parameter modification is completed, wait for 6 seconds to automatically exit and save. 2. In the running interface, press and hold the RH- key for more than 3 seconds to enter the stop humidity setting interface. Testing can be done by modifying parameters using the RH+ RH- key. After the parameter modification is completed, wait for 6 seconds to automatically exit and save.. Package List: 1 x Temperature Humidity Controller