>> General HTW-FT03 series Smart Wifi fan coil thermostat is widely used in these environment like Homes, Residential buildings, Schools, Hotels, Hospitals, Offices and etc. to main an ideal room temperature purpose. >> Feature 1.17 Mainstreaming Languages synchronize in APP(English, Spanish, Russian, Hungarian,Turkey, Hebrew, German, Italian, Japanese, French,Poland, simplified Chinese, traditional Chinese, Holland, Portuguese, Vietnamese, Arabic, Korean) 2. Snap-In Easy Installation 3. Fit for EU & Standard Junction Electric Box 4. Easily Work with Amazon alexa, Google Assistant, IFTTT. 5. Group Control in 1 App 6. Fashion Sense of Science and Technology