●The Mini Fridge Thermostat help you solve the problem of excessive freezing and non-working of the refrigerator. ●High quality accessories by HouseUp, CQC, CRUUS, VDE, three kinds of certification, the same price, please choose better products. ●3 Pin screw mount Universal WDF-18 refrigerator thermostat 250V Compatible with 110V 4(6)A 50/60Hz ●3 Pin refrigerator thermostat is compatible with most refrigerators, just need their pins are 3pin and the same installation method (rocker thread installation) ●MINI FRIDGE THERMOSTAT WIDELY APPLICATION: Control the temperature of fridge, freezer, display cabinet, congealer, beverage cooler and similar Electrical appliances, WDF-20 thermostat can control the temperature within the range you want, automatically NO/OFF