The delineated, architectural signage-driven design of the KSP 858 destination control unit binds it to the modern building. The lucid, articulate design solves the problem of meeting the varying international accessibility requirements and standards, to arrive at a global people flow solution. The solid aluminum plate construction and the square glass interface are easy to clean and serve to raise and distinguish the unit visually from the surroundings. The unit comes in four UI behavior styles to integrate to multiple building types.