Feature: 1. Strong Anti Interference: This intelligent temperature controller uses a highly dependable single chip microcomputer, which has strong anti interference and is more convenient to use. 2. 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. 3. Microcomputer Control: Adopting microcomputer control chip, the temperature is accurately detected by the high accurate sensor of the thermostat. 4. High Accuracy: The measurement accuracy of this digital temperature controller is ± 1 ℃, the temperature measurement range is 0‑50 ℃, and the temperature range that can be set is 5‑60 ℃ (upper limit is adjustable). 5. Wide Scope of Application: The smart thermostat is suitable for electric heating system. With this thermostat, your electric heater will be more convenient to use. Specification: Item Type: Thermostat Material: ABS Weight: Approx. 188g/6.63oz Voltage: AC 95-240V Current: 16A Measurement Error: ± 1 (℃) Temperature Setting: 5-60 ℃ (upper limit adjustable) Temperature Range: 0-50℃ Control Mode: Key Opening Hole Size: 60x60mm/2.36x2.36in. Package List: 1 x Thermostat2 x Screw1 x Wiring Harness Note: The thermostat is nonprogrammable.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.The thermostat is suitable for room heating system temperature control, can be connected to the heating wire, heating film, heating mesh, electric heating film, electric radiator, heating tiles and so on.