... Intelligent Rfid Reader(125Khz ) Interface:RS232/RS485/USB Working distance:Standard card 5-10CM DESCRIPTIONMF-ID series readers ... to use contactless type ID card ,it provide RS232, 485, USB interface, three types of communication methods, without any driver, you ... or hexadecimal, or other special requirements).ID card reader USB interface more with USB hassel plug and play technology, the card after ...