MIFARE Classic® Compatible 4K 7-byte UID Modifiable
MIFARE Classic® Compatible 4K tag - 7-Byte UID Changeable
Need to make perfect clones for 4K cards? Our UID Changeable cards are your solution.
This card supports a 7-byte UID - one of the hardest magic cards to find.
Not all 'Magic' cards are alike. There are many chipset types, each with different levels of reliability and functionality. Lab401 has spent years sourcing, testing and visiting factories to find the most reliable and flexible 'magic' cards on the market.
Unlike other the 'Direct Write' / 'Sector 0' tags on the market, these tags are 'fully magic' - allowing for full, unlocked read / write capability. It is impossible to block, lock or unintentionally brick these tags, and they are 100% compatible with all readers, writers and software.
These tags are in white PVC card format.
- Supports fully unlocked read / write
- LibNFC / nfc-mfclassic compatible (New!)
- LibNFC / nfc-setuid compatible (New!)
- Proxmark 3 compatible
- Android compatible
Make 100% perfect clones of your existing badges quickly and easily. Fully compatible with all readers / writers.
These tags are made to last - our chipsets are guaranteed for over 10,000 R/W cycles, and come in a water-proof case.
Lab401 UID Modifiable tags are sourced from trusted manufacturing partners and are guaranteed to conform to specification.
The UID of MIFARE Classic® Compatible 4K 7-byte UID Modifiable tags is comprised of two parts: the UID itself, and the BCC. The BCC is a checksum value calculated from the UID. If the BCC is incorrect, tag will be rejected by the reader.
Most RFID tools, such as the Proxmark, LibNFC, MCT etc automatically calculate the BCC when the UID is modified. If you are modifying the UID by hand, it is vital that the BCC is correctly calculated.
Lab401 cannot provide support or refunds under any circumstances for cards that were 'bricked' due to incorrect UID/BCC configuration.
Hands on: See the card in action
Like all of the cards supplied by Lab401, the MIFARE Classic® Compatible 4K UID Changeable card is compatible and integrated into all of your favourite tools: Proxmark 3, libnfc, etc.
Using the cards is incredibly simple - check out the demonstration below.
SHIPPING & PACKAGING
- Products are dispatched from Europe - no need to worry about slow shipping times, import duties or damaged goods.
- Packed in sturdy packaging to protect your product.
- We provide world-wide shipping with express options.
If you are an educational-facility, reseller or need several units, please contact us.