STC-3028 Digital Dual Temperature Humidity Controller Switch

Thermostats are used in any device or system that heats or cools to a setpoint temperature, examples include building heating, central heating, air conditioners, HVAC systems, water heaters, as well as kitchen equipment including ovens and refrigerators and medical and scientific incubators.

Tutorial : How to use video ?

How to use the STC-3028 Dual Digital Thermostat?

• Long press UP 1 button for 3 seconds, ① display flashes, press UP or DOWN button to set the start temperature(20°C default).
• Long press DOWN 1 button for 3 seconds, ①  the display flashes, press UP or DOWN button to set the stop temperature (30°C default).
• Long press UP 2 button for 3 seconds, ② display flashes, press UP or DOWN button to set the start humidity(40%RH default).
• Long press DOWN 2 button for 3 seconds, ②  the display flashes, press UP or DOWN button to set the stop humidity (60%RH default).
• Long press DOWN 1 and DOWN 2 button for 3 seconds to reset the controller.
• Long press UP 1 and DOWN 1 to calibrate the temperature, -10~10 °C.
• Long press UP 2 and DOWN 2 to calibrate the humidity.

Package Includes:

• 1 x 12V STC-3028 Dual Digital Thermostat