Sensitive encoder siytem.
Electronic pressure detecting feature and adjustable pressure detecting time. Simply adjustable parameter with program buttons. It can be traced door working situation and warnings on displays on board. Adjustable speed level. Adjustable high speed and low speed ramps. Adjustable close hold and open hold force. Adjustable slow point while opening and closing. Opening door feature when the electric power off with the batteries and battery charge unit. 48.190 VDC or 220 VAC cam signal input. Working on inspection mode with button on card. Learning the door size feature.