cross-border generation electric curtain track motor set smart hotel home mobile phone app remote system voice control 跨境代发电动窗帘轨道电机套装智能酒店家居手机APP远程系统声控

82 motor [graffiti wifi] + remote control 82 motor [graffiti zigbee] + remote control 82 motor [offline (english) voice] + remote control as long as the electric track (aluminum standard thickness 1.3mm)

as long as the motor track length less than 2 meters the track length is less than 2.5 meters. track length less than 3 meters track length 3.1 m track length 3.2 m track length 3.3 meters track length 3.4 m track length 3.5 m track length 3.6 m track length 3.7 m track length 3.8 m track length 3.9 m track length 4 m track length 4.1 m track length 4.2 m track length 4.3 m track length 4.4 m track length 4.5 m track length 4.6 m track length 4.7 m track length 4.8 m track length 4.9 m the track is 5 meters long track length 5.1 m track length 5.2 m track length 5.3 m track length 5.4 m track length 5.5 m track length 5.6 m track length 5.7 m track length 5.8 m track length 5.9 m the track is 6 meters long track length 6.1 m track length 6.2 m track length 6.3 m track length 6.4 m the track is 6.5 meters long track length 6.6 m track length 6.7 m track length 6.8 m track length 6.9 m the track is more than 7 meters long. contact customer service before placing an order.