Weekly programmable: You can set a schedule according to the user's needs and habits, adjust the room temperature regularly, and provide a personalized experience saving: Automatically adjust the temperature of the heating system according to changes in indoor temperature to achieve saving and environmental protection APP remote control: Through the APP, you can remotely monitor your home temperature anytime and anywhere oice control: Works with for and for Home to achieve voice control. With just one voice , the smart thermostatic valve working, freeing your hands Visual display: 5. Visual display: Equipped with a display screen to display information such as indoor temperature, so that you can understand the current environmental conditions