Electric lift curtain 
 Introduction Principles 
 Electric stage lift system uses a screen with a brake function for motor, can guarantee 
 Body stability. Vortex turbine output shaft with double rods, gear box, can be adjusted as needed 
 Different lifting speeds the whole. Stroke control system with very high precision mechanical counter party 
 Type, stroke control and motor integration. The agency has a comprehensive motor delay, over-current protection 
 Protection and control functions. Overweight can be customized. 
 System Control 
 Electric stage curtain down control can be mechanical buttons, infrared or radio 
 Remote control can also be connected with the multimedia central control system can be programmed to control or to achieve 
 Remote control, may also have regular, light control, air control and other intelligent control system.