Features: 1Highly Reliable Microcontroller: The smart thermostat adopts a highly reliable microcontroller with strong anti interference. 2LCD Screen: The intelligent temperature controller is designed with an elegant and sensitive LCD screen which is not easy to scratch and easy to clean. 3Microcomputer Control: Our digital thermostat adopts microcomputer control technology that has good performance. 4Key Control Mode: This water heating temperature controller is key controlled and the keys are sensitive which is easy to operate. 5ABS Shell: The smart temperature control panel has premium ABS shell that is durable and the delivery includes screws that makes the thermostat easy to install. Specification: Item Type: Water Heating ThermostatMaterial: ABS Gross Weight: 188g/6.6ozCurrent: 3AMeasurement Error: 1Temperature Setting: 5-60 upper limit adjustableTemperature Range: 0-95Temperature Sensor: NTCControl Mode: Key Package List: 1 xWater Heating Thermostat2 x Screws Note: 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.