UID Changeable IC tag keyfob for mif 1k 13.56MHz Writable ISO14443A

This card as normal work of the IC card, contactless card reader 1 k S50 standards. Only sector 0 zero serial number/chip manufacturers (UID) can be programmed to any place you want to UID.

Warna dikirim sesuai Stock!

This UID cards have backdoor,cannot clone directly,pls dump your MF1K cards firstly,

then use UID cards to clone.

Regarding Proxmark3 write UID cards,if "No Chinese magic backdoor command

detected",pls "Restore Corrupted sector0 Block0", it will be OK.

Note:Common 13.56mhz rfid reader writer and NFC phone(MCT)cannot write the UID cards!

Usually we use NFC ACS ACR122U reader-writer with software to write uid.

Libnfc, acr122U, iCopy3,Proxmark 3 support write UID cards.

Before you purchase pls confirm your machine support write the uid card!!



Products are as follows:

1. UID card block 1 and 0 (UID) can be edited.
2 blocks 0 directly with normal non-contact card reader to read and write equipment modification, don't need special equipment.
3. the default password 12 F, FFFFFFFFFFFF