Do you want to buy a motor to strength what about a five square meters of the curtain to know ~ ~ ~ ~ ah!
The above two motors are controlled by the switch and the remote control.
If it is open and close curtains: 0.8N can. The opening and closing curtain system has the toothed belt and the belt transmission, has the power failure to pull the function, matches the cloth curtain;
On the type, tubular motor, 6 nm common enough; can be made into Rome or shutter curtain;