Sivoia® QS Wireless cellular shades offer incredible value at an affordable price, backed by the quality of the Lutron brand. Featuring patent-pending Triathlon™ power technology that provides a 3 year battery life. And, because they operate via a remote, you can adjust them from anywhere in the room. Control options include, Pico® Wireless Controls, seeTouch® QS Wireless keypads, GRAFIK Eye® QS Wireless, RadioRA® 2 and HomeWorks® QS.