The Da-Lite Smart Motor is a new user-friendly addition to our line of built-in control options. The Smart Motor is standard when a built-in low voltage control is added to the Cosmopolitan® Electrol®, Tensioned Cosmopolitan® Electrol®, Contour® Electrol®, Tensioned Contour® Electrol®, Advantage® Electrol® and Tensioned Advantage® Electrol®.