LF/HF RFID mifare key tag US and EU standard Factory direct price Material:ABS/PVC/Epoxy LF/HF RFID mifare key tag Keyfob Tag, mainly used for: access control, attendance control, identification, logistic, industrial automation, skating, tickets, casino token, membership, public transportation, e-payment, animal tracking, multi-purpose-card system, catering, swimming pool, laundry, recreation ...