Make sure this fits by entering your model number.
🔶🔶Fahrenheit and Celsius Display Can Be Choose
🔶🔶Alarm When Temperature Exceeds the Limit or When Sensor Error
🔶🔶2 Relays, Switch Between Cooling and Heating Modes
🔶🔶Control the Temperature by Setting the Temperature Set Value and the Difference Value
🔶🔶Temperature Calibrating, Refrigerating control output delay protection