Switch modes between cool and warm; Control the temperature by setting the temperature setting value and the difference value; Temperature calibration; Cooling control output delay protection; Alarm when the temperature exceeds the temperature limit or when the sensor fault. Specification & SizeFront Panel Size: 75(L)*34.5(W)(mm)Mounting Size: 71(L)× 29(W)mm;Sensor Length: 2m (Including Probe)Product Size75(L)× 34.5(W)× 85(D)mm;Technical ParametersTemperature Measurement Range:-50 - 99°c;Resolution: 0.1°c;Accuracy: +/- 1°c (-50 - 70°c); Sensor Error Delay: 1 minutePower Supply: 220VAC +/- 10%,50/60Hz; Power consumption: less than equal to 3W; Sensor: NTC sensor (1 pcs); Relay Contact Capacitance: Cool 10A/250VAC; Heat 10A/250VAC; Temperature temperature: 0 - 60 °c;Storage temperature: -30 - 75 °c;Relative humidity: 20% - 85% (non-condensate). Material: ABS Package Includes:1 x Mini Digital Temperature Controller Thermostat1 x Temperature Sensor Probe with 2M Cable1 x User Manual