... 2.Durable &stable used 3.Application:Defrayment,Intelligent transporation,access control etc Mifare S50 Intelligent RFID CardFeatures Standard: ISO14443 Type AFrequency: 13 ... ,Stored value, Identification, Ticketing,Parking and toll collection, Online gaming, Automatic Fare Collection. Other cards available: Contactless smart cardsStandards: ISO1443, ISO15693 ...