Features: brand new and high quality Voice control] with Yandex Alice, for Amazon Alexa, Google-homeElegant appearance, single-sided design, scratch-resistant. The large LCD for touch screen display with backlight is easy to read. for Smart thermostat that can be controlled by mobile phone before going home. (APP: Doodle)Freely choose manual mode or automatic mode according to different purposes. Built-in sensor floor sensor to sense the ambient temperature and floor temperature. The temperature is automatically obtained, with an accuracy of 1C. The thermostat supports different temperature settings, and there are 6 for time modes per day.Don'for t worry about power failure, power failure data memory.The keyboard lock function is designed to prevent misuse- by children. Suitable for electric heating/water gas boiler/hot water. Suitable for homes, offices, shopping malls, hotels, etc. Specifications: Material: Flame-retardant PC Voltage: 110-230V AC, 50/60HZ Current load: 16A/3A/3A Temperature accuracy: 1 Temperature setting: 5-95 Button: for touch button Size:Approx.8.6x8.6x2.5x1.5cm/3.4x3.4x1x0.6inches Color:Black Style: 3A plumbing/3A wall-hung boiler/16A electric heating Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Tuya WiFi for Smart Thermostat