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.Item Type: Water Heating Thermostat Material: ABS Gross Weight: 188g/6.6oz Current: 3A Measurement Error: 1 Temperature Setting: 5-60, upper limit adjustable Temperature Range: 0-95 Temperature Sensor: NTC Control Mode: Key 1 x Water Heating Thermostat2 x ScrewsPlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.