5% OFF!!! Buy 1pcs/lot UID changeable PVC card with block 0 writable for mif 1k s50 13.56Mhz credit card size Chinese Magic Backdoor Command only US $0.36.

1pcs/lot UID changeable PVC card with block 0 writable for mif 1k s50 13.56Mhz credit card size Chinese Magic Backdoor Command

Price US $0.36 0.38 / 1 piece 5% OFF
Rating 0 of 5.0
Seller Shenzhen Lanhong technology company

Returns accepted if product not as described, buyer pays return shipping fee; or keep the product & agree refund with seller.

On-time Delivery: Full Refund if product isn't received in delivery time estimated


Brand Name : zhizaibide
Model Number : LH-UID100
Dimensions : 86 * 54 * 0.86 mm
Material : PVC
Frequency : 13.56Mhz
Rewrite Times : 100,000
Protocol : 14443A
certification : CE,ROHS
Color : blank white



1pcs/lot UID changeable card with block 0 writable for mif 1k s50 13.56Mhz  credit card size Chinese Magic Backdoor Command



This card works the same as the normal IC cards, for Mif 1K S50 standard. Only the Sector 0 Block Zero which is known as the Serial Number/Manufacturers Block(Chip UID) could be programmed to any UID you want.  


The product is as follows:


1,UID card block 0 (UID's block) can be modified arbitrarily.

2, block 0 directly with normal mif read-write device modification.

3, card of the default password for 12 F,FFFFFFFFFFFF.


It can not revised UID by phone.


 Note: common 13.56 mhz rfid reader writer and nfc phone can not write the particular cards!  

Usually we use the ACR122u NFC reader writer, super reader (as the following picture interface, encryption card can also be fully decryption), Proxmark3,iCopy3 to write a specific card.


Confirm your purchase before you write the default machine to support a specific card


If you need IC card support phone, please buy CUID card via this link:


If you need ACR122U reader writer, please buy via this link:


If you need Proxmark3,please buy via this link:


If you need iCopy3,please via this link:




Package Content:

  • 1*  UID changeable card for Mif 1K S50

Return and refund


>>Return and refund is acceptable when items is broken during shipping and package is returned within 7 days after receiving. Please be patient to give us 3-5 working days to process your  return and refund


>> All the product is 90 days warranty.


Contact us


>>We sincerely hope we can have a happy transaction, If there is some problem for the transaction, Please do not hesitate to contact us freely.


>>Please do not leave any negative or neutral feedback if no any communication. We believe that we can solve any problem with good communication and have happy transaction. Welcome to our shop!

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