ABS RFID keychain & RFID keyfob for attendance management RFID keychain, smart tag Frequency: 125KHz/ 13.56MHz/ UHF ABS ... RFID keychain & RFID keyfob for attendance management Model:AB0017 We can produce ABS/ PVC/ PVC+Epoxy/Leather ... TI2048, TI256,INSIDE 2K,Legic mim256,JWL872Application:Bus,car parking system,time and attendance,ID identification,ticket,One-card collection,Product ...