DTH1 Temperature and Humidity Control Module Digital Display Dual-Output Automatic Constant Thermostat Board SHT3

DTH1 Temperature and Humidity Control Module Digital Display Dual-Output Automatic Constant Thermostat Board SHT3 Popis

The temperature functions are as follows:1. Automatic recognition of working mode:The system automatically recognizes the working mode according to the start temperature/stop temperature;Start temperature Greater than stop temperature, cooling mode 'C'; start temperature Less than stop temperature, heating mode 'H';
2. Cooling mode:When the detected temperature is greater than or equal to the starting temperature, the relay is turned , the red indicator light is , and the refrigeration equipment starts to work;When the detected temperature is less than or equal to the stop temperature, the relay is turned off, the red indicator light is off, and the refrigeration equipment stops working;
3. Heating mode:When the detected temperature is less than or equal to the starting temperature, the relay is turned , the red indicator light is , and the heating equipment starts to work;When the detected temperature the stop temperature, the relay is turned off, the red indicator light is off, and the heating equipment stops working
4. Temperature correction function OFE (-10.0 - 10.0):When the system works for a long , there may be deviations, which can be corrected by this function, the actual temperature = measured temperature + calibration value;

The humidity functions are as follows:1. Automatic recognition of working mode:The system automatically recognizes the working mode according to the start humidity/stop temperature;
Start humidity Greater than stop humidity, dehumidification mode 'd'; start humidity Less than stop humidity, humidify mode 'E';
2. Dehumidification mode:When the detected humidity is greater than or equal to the starting humidity, the relay is turned , the green indicator light is , and the dehumidification equipment starts to work;
When the detected humidity stop humidity, the relay is turned