YARONGTECH 13.56MHZ MIFARE Classic® RFID NFC 1K Black Blue Card for door access control (pack of 100) (White)

Classic 1K Card operates at 13.56MHz wireless frequency,according to the ISO14443A standard,and contains 1K bytes of read/write memory,but UID can’t change,uid is not rewritable, These RFID cards work with KABA,SAFLOK,MIWA AND ONITY LOCKS,. But they can NOT work with HID,Salto and Assa Abloy Locks/Systems etc. 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 They are credit card size,each card individually OPP bag packed. Blank white both sides(no printed numbers, no magnetic strips and no slots or holes) Printable on all ISO Standard Desktop Photo ID Card Printers(NOT Use for INKJET Printers): Evolis, Zebra, Badgy, Fargo, Magicard, DataCard etc., Weight: 1.433004703 pounds, Manufacturer: YARONG