1, Built-in radio receiver 

Curtain motor also come with a built-in radio receiver that is compatible with any emitter.curtains can be controlled indiviually or group. 

2,Touch-start 

If pull the curtain to one direction, the curtian runs automatically, the stop until fully opened or fully closed 

3, Power-off manual function 

When the power is off,just do as we do a common curtain, we can lightly pull the motorized curtian motor to open and close the curtain. 

4, Resistance and stop function

when you use hand to pull the opening or closing curtain, the curtain will automatically stop if meet resistance.

5,Electronic limit

No need to set the open limit or close limit of curtain, curtain will automatically stop if meet resistance after fully open or fully close.