UHF Reader Supports 1D barcode and LF 125KHz 134.2KHz RFID cards/tags read/write WiFi/GPRS/ ... UHF RFID Reader1) ALL IN ONE DesignSupports 1D barcode and LF 125KHz, 134.2KHz RFID cards/tags read/write, WiFi/GPRS ... 2 of 5, Chinese 2 of 5, Codabar, MSI, RSS LF ,RFID Operating frequency: 125 KHz, 134.2 KHzProtocol: ISO11784, ISO11785Duplex ...