... silkscreen printingWorking Frequency 13.56MHz Reading Distance 0-10cm RF protocol ISO 14443A Function Read/Write protect by password Card Surface ... , time attendance, game ticket…Logistics, hotel management, library and campus, Parking lot system and Consuming system, anti-fake label, warehous management, productioin ... time More views of NTAG203 NFC Cards samples: 13.56MHZ ISO14443A NTAG203 NFC Cards