Products electric shutter tubular motor is powered using a motorized shutter mechanism. Its operation is just turn on the power switch, easy to operate, quiet and smooth, the manual shutter upgrade products. Motor is mounted directly in the aluminum coil tube, reducing the size and power of the curtain box of transmission links, but also to avoid outside influence on the motor, increasing the reliability of the institutions. Features 1, the use of Tomohiro ZM25, ZM35 or ZM45 Series AC tubular motor 2, a small motor noise, easy trip debugging, stroke control accurate, reliable 3, depending on the load weight and height of the species and type 4 to select the motor, according to the height of the roller shutter When you can select different tube diameters volumes (40/55/63/90, etc.) 5, the higher shutter or an inclined state, use the guide rail or guide wire 6, can be made of a motor-driven shutter pieces 7, optional semi-shade fiberglass fabric sun shading and other types of roller blinds fabric applications for home, hotel lobby, garden, conference rooms, cafes, office buildings and other places.