1 The module equipped with a measuring sensor. 2 You can set control mode for automatic control. 3 High temperature start-up cooling mode: When setting start temperature value> stop temperature value, when the detected temperature start temperature, the relay is closed and the refrigeration equipment is working; when the detected temperature stop temperature, the relay is turned off and the refrigeration equipment stops working. 4 Low temperature start-heating mode: When setting the starting temperature value What's in the box
1 x Digital Thermostat Module
