Quiet and smooth operation of the track. Flexible and hassle-free installation of motor on either sides of the track. Operates draperies up to 50kg. Works with a variety of control options (switches, remote controls, and touchpads). Flexibility in installation (motor on top or bottom). Built in electromagnetic clutch for manual control when there is power failure. Auto-detect points for draperies to slow down smoothly. Users have option to activate the motor operation or manual operation. Intelligent motor control include safety stop. Applicable in straight or curved track.