Automating medium or heavy-duty swing doors for touch-free access applications is easy with dormakaba’s new ED50LE and ED100LE low energy swing door operators. These swing door operators can automate new or existing manual swing doors with a push plate, wave plate, or other knowing act actuator device and are quiet and subtle. A multitude of adjustable features offers flexibility to fine tune the operator to meet opening requirements. The ED100LE is tested beyond traditional standards, using a larger door with greater weight.