Gialer 100 Pack 1K RFID Smart Intelligent Cards Compatible with Mi-fare Classic 1K 13.56MHz 14443A Card White Card Hotel Key Cards Access Control Card Printable on Card Printers

[CHIP] - FUDAN FM11RF08 compatible with MI-FARE Classic 1K 13.56MHz wireless frequency,according to the ISO14443A standard,and contains 1K bytes of read/write memory,MI-FARE and MI-FARE Classic are trademarks of NXP B.V. [PRINTABLE] - Printable on all ISO Standard Desktop Photo ID Card Printers(NOT Use for INKJET Printers): Evolis, Zebra, Badgy, Fargo, Magicard, DataCard etc. [PROGRAMMABLE] - All cards are pre-programmed with a unique ID(4 Byte UID). The UID is NOT changeable, factory default key: FF FF FF FF FF FF [COMPATIBLE MOST LOCK SYSTEM] - These RFID cards work with KABA,SAFLOK,MIWA AND ONITY LOCKS,also compatible with RC522 and PN532 readers. Can NOT work with HID,Salto and Assa Abloy Locks systems etc. [YOUR CARDS ARRIVE SAFE & SEALED] - Credit card size,each card individually OPP bag packed. Blank white both sides(no printed numbers, no magnetic strips and no slots or holes).