DL3253 Features: * Ideal for applications where a recessed installation is not desired or feasible. * Patented in-the-roller motor mounting system for quiet operation. * Tab guide cable system maintains even lateral tension to hold surface flat while custom slat bar with added weight maintains vertical tension. * Handsome black painted case blends with any decor. * Standard with a Decora style three position wall switch. * Optional Floating Mounting Bracket allows screen to be mounted onto wall or ceiling studs and aligned left or right after installation by releasing two sets of screws. * Front projection surfaces standard with black backing for opacity. Options: * The Tensioned Cosmopolitan Electrol is available with built in low voltage control, silent motor and silent motor with low voltage control options.