Mifare Card/Contactless Smart Card (JW017)
1) Mifare Card Frequency 13.56MHz
2) Mifare Card Type: MF1 S50 card, MF 1 S70 card, Mifare utralight card
3) Mifare Card Interface: ISO14443A
4) Mifare Card Memory: 1 Kbytes EEPROM, 4Kbytes EEPROM
5) The induction distance can reach 1cm-300cm... - Update: 2008-11-20