1,HIGH ACCURACY: The temperature controller has high temperature accuracy, ensuring the best experience every time you use it. 2,SIMPLE TO SET: The default temperature for this temperature controller is 710℉, which can be set by simply pressing the up and down keys. 3,DIGITAL DISPLAY: The thermostat is designed with digital display and button control, making it simple and convenient to use. 4,STABLE AND RELIABLE: The temperature controller adopts advanced electronic control technology, which has high reliability and stability. 5,EASY TO INSTALL: The smart heating coil temperature controller is compact, easy to install, has a long service life, not prone to malfunctions. 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. Sold by-Dadangjia