The 972 all-in-one illuminated push button switch makes a distributor, installer, and operator’s life easy by combining three popular buttons in one box. The RCI 972 is packaged with three lenses (green, red, & clear), three messages (Exit, Push to Exit, Occupied When Lit), and a handicap symbol. This 2" (50.8mm) button contains a long-life LED bulb and is available with integrated 30 sec. fixed or adjustable delay timer options.