*Before use, please confirm if your RFID device supports 13.56mHz.If you are interested, you can first take a look at the basic knowledge of smart cards:http://blog.woliele.com/global/tutorial/215cards/The frequency of use for CUID rings is 13.56mHz.
1) It is possible to copy IC smart cards such as Mifare 1K S50 and Fudan FM1108. It can also be used as a regular IC card and authorized for use directly on the system.
2) You can change the UID number and write 0-15 sectors in the CUID ring.
3) The number of rewrites that can be repeated is greater than 10000 times.
Note:1) This CUID ring cannot replicate 2K, 4K, 8K smart cards such as DesFire chips and Mifare Plus 4K.
2) CPU smart card not supported.
Due to the diverse models of replicators available in the market, we will use the more common machines as tutorials.
(*If you want to use your phone to write UID card numbers or data into the CUID ring, please refer to this article:
http://blog.woliele.com/global/tutorial/blankcards/159.html)
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