XY-WFTX Remote WIFI Thermostat Temperature Control Module NTC 10K 0.5M Relay Switch Temperature Controller Module
- 1. Function description of automatic mode: 1) First select heating mode/cooling mode. 2) Set the temperature and hysteresis difference, if you need to delay start, set the time of delay start. 3) If you need to set high and low temperature alarms, set the high and low temperature alarm thresholds yourself
- 2. Description of heating mode: When the detected temperature (current temperature) less than equal set temperature - hysteresis temperature, the relay is turned on, and the heating equipment starts to work. When the detected temperature (current temperature) greater than equal the set temperature, the relay is disconnected and the heating device stops working
- 3. Description of cooling mode: When the detected temperature (current temperature) greater than equal set temperature + hysteresis temperature, the relay is turned on, and the refrigeration equipment starts to work. When the detected temperature (current temperature) less than equal the set temperature, the relay is disconnected and the refrigeration equipment stops working
- 4. Description of delayed start function: After a heating/cooling process is over, how long to delay (unit: seconds) to allow the next heating/cooling. Temperature correction function: If the system works for a long time, there may be deviations, which can be corrected by this function, the current temperature = measured temperature + calibration value
