Curtain Robot Features :
-Compatible to all curtains without changing rail or lines
-Controlled by WIFI :works with google home,Alexa amazon, etc;
-Daily Timer system: setting open and close time when needed.
-Functional Outside House/Office :open or close your home blinds on office or business with WIFI on;
-Controlled by mobile
-Heavy Strength : the pulling weight can reach 10kg
-1 year warranty