Digital Room Thermostat, Non-programmable Thermostat, Smart Thermostat LCD Display Keypad AC 95?240V 16A for Home Features Strong Anti Interference: This intelligent temperature controller uses a highly reliable single chip microcomputer, which has strong anti interference and is more convenient to use. LCD Display: The thermostat is equipped with LCD display, which can clearly show the data. And you are easy to read data and easy to use. The screen is not easy to scratch, easy to clean. Microcomputer Control: Adopting microcomputer control chip, the temperature is accurately detected by the high accurate sensor of the thermostat. High Accuracy: The measurement accuracy of this digital temperature controller is 1 , the temperature measurement range is 050 , and the temperature range that can be set is 560 (upper limit is adjustable).