... .Low cost, High performance 13.56mhz rfid module RDM880 from Original Manufacturer Typical Applications:1.Access control application2.Advanced public transportation3 ... control ,Time Attendance, E-tickets, Product Anti-forgery, Transit one card system,etc. Parameter Frequency13.56MHzChipsMFRC500,MFRC400,MFRC531,MFRC632Baudrate9600-115200bit/s ...