Supports voice control via / Home, allowing for hands-free operation. Flexible switch between Celsius and Fahrenheit, catering to user preferences in different regions. Child lock function can be activated via the app to prevent accidental adjustments by children. Smart linkage with sensors to automatically turn off temperature control and lights when a room is unoccupied, promoting energy efficiency. Temperature calibration feature allows users to adjust settings for accurate temperature readings between floor and air. This smart thermostat offers advanced features designed for convenience and safety. With voice control capabilities, you can easily adjust settings without lifting a finger. The flexible temperature scale switch ensures that users can select their preferred measurement system. The child lock function adds an extra layer of safety, preventing unintended changes by little hands. Additionally, the smart linkage feature enhances energy efficiency by automatically adjusting settings based on room occupancy. Finally, the temperature calibration option allows for precise control, ensuring that your environment is always at your desired comfort level. Color: As Shown Material: plastic Specification: WiFi Package Contents: 1*Thermostat Smart Temperature Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.