1) Adopt tubular motor as the driving force, usually the 40N, 50 N motor.
2) According the different height of building windows, the tubes of motorized roller blinds in different diameter are adopted. The diameter has the dimensions: 40/50/70/100mm etc.
3) The different fabric choice will reach the different shading effort.
4) Control Methods: wireless remote control, Infrared remote control, manual switch control, other intelligent control etc.