Advanced door control prepared for mechanical and electronic limit switches (Dall, Feig and Kostal encoder), 230/400 Volt, 4 digit LED display and parameter setting, fine tuning of limits, electronic after run and force control single turn and multi turn. Installation of photo cells in the door hardware frame, 3 types of safety edges, 24 Vdc output, Car wash function and 1⁄2 open feature. Prepared plugs for loop detector, traffic light and receiver for wireless operation. Special version available for inverter use. Big transformer with 250 mA available for external devices.