The Harmony H2 Series provides seamless integration of Grade 1 security into an existing Wiegand-compatible access control system and is available in exit device, cylindrical and mortise lock configurations. Harmony incorporates an iCLASS card reader, Door Position Switch (DPS) and Latchbolt monitoring sensors, as well as Request-to-Exit (REX) signaling. The Harmony Series has a clean, crisp design and is available with many lever styles and hardware finishes to please the architect and designer while at the same time delivering Grade 1 strength and durability to meet the needs of most demanding applications.