Remote Controlled Drapery and Vertical Blind Motor Model 800RC Automatic opening and closing of traversing drapery and vertical blinds Comes with RF remote control X10, INSTEON and lamp timer adaptable Installs in 15 minutes Some 2-piece cords & chains are actually a cut continuous loop. To identify this type, pull DOWN on 1-side. If the opposite side travels UP, it is a cut loop. This type can be rejoined and motorized.