Features: 1APP REMOTE CONTROL: Supports for Tuya, for Tmall Genie, and for Xiaodu voice control. When you install the thermostat on the wall and power it on, it will turn dark black. 2LCD DISPLAY: The temperature controller of the gas boiler is equipped with a LCD digital display screen, which makes the reading simple. 3MULTI CONTROL MODES: Our digital thermostat supports 3 control ways, intelligent timing, key control, and programming period control. 4MODERN DESIGN: This thermostat is simple and modern, easy to integrated into your home decoration, an ideal replacement for the old and damaged parts. 5APPLICABLE SCENARIO: Suitable for hotels, villas, apartments, office buildings, hospitals, schools, Mall, sports venues, leisure places, supermarkets, warehouses, etc. Package included: 1 x Digital Thermostat 2 x Screw&nbsp 1 x Sensing Cable&nbsp