VIANS VI-MF01 MIFARE RFID Card – 13.56MHz IC Card, FM1108 / MIFARE S50, ISO14443A, PVC Access Control CardVIANS VI MF01 IC Thin Card is a MIFARE compatible RFID card designed for secure access control and identification systems. It operates at 13. 56MHz and complies with ISO IEC 14443A standards. Brand VIANS Model VI MF01 Card Type IC Thin Card (MIFARE Card) Chip Model FM1108 MIFARE 1 S50 (NXP) Standard ISO IEC 14443A Operating Frequency 13. 56 MHz Reading Distance 2 5 cm Memory 1 Kbyte Material PVC Card Size 86 54 0. 8 mm Application Access Control,