Descriptions:  Heating and Cooling Digital Temperature Controller Thermostat,AC 90V-250V Smart Digital Thermostat Regulator Home Brewing Tools.    Specification:  Working voltage range: AC90V-250V ±10% 50/60Hz;  Power consumption: ≤3W;  Standby Consumption: ≤0.5W;  Temperature control range: 0°F~212°F;  Measurement error range: ±0.5°F;  Relay: 10A/AC220V;  Power cord length: 1.5m;  Sensor cord length: 1.5m;  Working environment temperature:-20C to 70C;  Dimension of whole unite:60(W)x28.5(H)x155(L);    Package Included:  1 x Temperature Controller (We will send you the suitable adapter according to your location),  1 x Manual,    Notes:  1. To prevent high-frequency interference,do not install the sensor line bundled with the power line and loaded equipment line,but should be separated wiring;  2. Support voltage must be consistent with the rated voltage.Strict distinction between sensor installation,power line and loaded output interface.  3. The temperature control host machine cannot be installed in the place where is dripping water,or the elderly,children could be touched.