The HES 1500 series electric strike accommodates latchbolts in every brand of cylindrical or mortise lock designed to work with a 4-7/8" strike plate. The HES 1500 and 1600 series electric strikes set a new standard in the industry by offering dynamic integrated adjustability and field configurable options compatible with any cylindrical or mortise lock. The modular design of the platform makes stocking and installing easier with interchangeable faceplates and accessories. For the first time, the aesthetics of an electric strike are complementary to other surrounding door hardware and blend in with the opening due to the fully finished design. Additional features: tamper resistant, interchangeable faceplates and accessories, field selectable fail safe/fail secure, field replaceable components, fully finished faceplate, keeper, case and trim, and field adjustable integrated shim.