... fees, stored value, query applications such as smart card management systems, can be easily customized to your needs and ... buzzer, have two LED lights Green LED light indicator card read is successfulRead &write: Magnetic induction and, speaking ... supportedISO 7811,AMMVA,CADMVRFID cardOperating Frequency13.56 MHzSmart Card InterfaceISO14443-A, MifareSensing Distance0-5cmProgrammable soundON or OFFCards ...