7 electric door opening and closing system; automated door opening and closing system comprised of motor, receiver, wall switch, motion sensor, remote control, touch screen, battery back-up, keypad, and hardware; electric door opening and closing system comprised of motor, receiver, wall switch, motion sensor, remote control, touch screen, battery back-up, keypad, and hardware; structural component parts of automated and electric door opening and closing systems, namely, motor, receiver, wall switch, motion sensor, remote control, touch screen, battery back-up, keypad and hardware; parts, fittings, and replacements for the foregoing, namely, motors other than for land vehicles