Lutron Electronics: Booth 3438—Serena remote-controlled cellular shades from Lutron are battery powered, affordable and a great addition to any custom residential installation. Serena cellular shades feature new, patent-pending Triathlon power technology, which extends the shade’s battery life up to three years. Using standard D batteries, Serena can be installed as quickly and easily as hanging a picture, but without any damage to the walls. Request info: www.securityinfowatch.com/10215689.