... Size of PCB board 160mm *106mm160mm *106mm218mm *106mm Size of Case 273mm*228mm*65mm Power Supply 12VDC 4-7A Power Consumption ... Circuit Board Less than 100mA Input Format of Reader Wiegand 26 (All card reader with compatible protocol, such as Motorola , HID , EM , ... TCP/IP: Depends on net coverage area Collocations PCB board, case, power, power line, serial port communication line, software, manual, ...