Characteristics As an input device which reads the encoded data when we hold an ID Card within a distance from the front of a reader, it sends the decoded data to ACU. Function - Single unit card reader controller( Stand-alone Type) - It can be used as a reader by connecting to an entry control system controller. - With Serial Port(RS485,RS232,IR) - User Registration: 20,000 persons - Entry Recording: 100,000 cases - Compatible with all HID Cards ã??· - Card Only - PID Only - Card + PID - Card or PID - Possible to select various operating modes ã??· - Card Only - - PID Only - Card + PID - Card or PID