... Keco curtain motor, drapery motor with high-voltage intelligent control, automatic curtain system, ... curtain motor;2. Drapery motor, AC120V/AC230V; 3. automatic curtain;4. Drapery;5. motorized curtain;6 ... built-in overload, overheating, overtime and high-voltage protection system; 3. AC power input, no need of adaptor ... for motorized drapery with high-voltage intelligent control and electronic limit