The DoorKing 1506-091 keypad provides access control for virtually any application where digital code entry is desired. The DKS 1506-091 is a vandal resistant keypads, use stainless steel faceplates, galvanized steel sub-plates and are housed in a rugged steel cabinet. The DKS 1506-091 keypad is available in surface or flush mount styles. Lighted keypad models available for easy night time operation.