Atmel ATA5577 abs rfid hotel key fob US and EU standard Factory direct price Material:ABS/PVC/Epoxy Atmel ATA5577 abs rfid hotel key fob 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, ...