95-240V Wi-Fi Smart Programmable Thermostat 5+1+1 Six Periods Voice APP Control Backlight LCD Water/ Gas Boiler Heating Thermoregulator with UV Index Humidity Display Lock Function Compatibl

4.8'' large colorful backlight LCD with brushed stainless steel surface, screen to make simple operation. Amazing silver frame opens your modern , visible thickness above wall is only 15mm. 86mm hidden box and European 60mm round box is suitable. No limit to add thermostats in APP. Integrated with Echo, Home and Tmall Genie. Create thermostat group to centralized control and support device sharing.