Digital Temperature Humidity Controller SHT2000 LED Thermoregulator Thermostat Humidistat Hygrometer Switch
Description:
Setting method: Start value Setting method: Start value > stop value (the program automatically determines the working mode is cooling/dehumidifying mode)
Heating/cooling mode setting
Setting mode: setting (starting temperature): Press and hold the button to start the temperature flashing. Use key to set the starting temperature value.
Setting (stop temperature): Press and hold the button to stop the temperature flashing. Use to set the stop temperature value.
Heating use case:
control the water heater, heat to 65 ° C to stop, the temperature drops back to 50 ° C and start heating again
The first step: heating mode, starting temperature
Step 2: Press and hold the button to start the temperature flashing. Use to set the starting temperature to 50 °C.
Step 3: Press and hold the button to stop the temperature flashing. Set the stop temperature to 65 °C with keys, and the setting is completed!
Refrigeration use case: use in the farm, the fan is ventilated to 26 ° C to stop, the temperature is raised to 30 ° C and the ventilation is started again.
The first step: cooling mode, starting temperature > stop temperature
Step 2: Press and hold the button to start the temperature flashing. Use to set the starting temperature to 30 °C.
The third step: long press the button to stop the temperature flashing, set the stop temperature to 26 °C by , the setting is completed!
Humidification/Dehumidification Mode Settings:
Setting (start humidity): Press and hold key to start the humidity value flashing. Set the humidity value by key. Set [Stop Humidity]: Press and hold key to stop the humidity value flashing, and set the humidity to stop by key value.
Humidification example: fresh supermarket humidification, control humidifier 50% RH began to humidify, humidified to 80% RH to stop humidification.
Setup steps:
Step 1: Press and hold the button for 3 seconds to start the humidity value flashing, and set the starting humidity value to 50% RH. Step 2: Press and hold the button for 3 seconds to stop the humidity value flashing. Set the value to 80% RH. After the setting is completed, the button will be operated for 5 seconds without returning to the normal display state.
Setup steps:
Step 1: Press and hold the button for 3 seconds to start the humidity value flashing, and set the starting humidity value to 40%RH. Step 2: Press and hold the button for 3 seconds to stop the humidity value flashing, set the value to 70% RH, the setting is completed, the button does not operate for 5 seconds, and automatically returns to the normal display state.
