Automatic door system Slim profile,big power motor, PLC techniques,Visiable screen ... multiple programmable modes including provision to interface with builidng security system, monitoring the doors position status,built-in UPS,etcb)The microprocessor ... passaged) The microcontroller also provide the interface for alarming system ,safety system ,etce)Fuse protection at 3A, 250Vf)Protection when working ...