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Home page Home page Mobile Phones, Smartwatches & Tablets Mobile Phone Accessories NFC tags and stickers NFC Stickers 100 pcs CUID Gen2 Rewritable Block 0 and UID Self-Adhesive Round 25 mm 13.56 MHz Memory 1 KB Transparent For Bulk Chip Copies
NFC Stickers 100 pcs CUID Gen2 Rewritable Block 0 and UID Self-Adhesive Round 25 mm 13.56 MHz Memory 1 KB Transparent For Bulk Chip Copies
NFC Stickers 100 pcs CUID Gen2 Rewritable Block 0 and UID Self-Adhesive Round 25 mm 13.56 MHz Memory 1 KB Transparent For Bulk Chip Copies 1
NFC Stickers 100 pcs CUID Gen2 Rewritable Block 0 and UID Self-Adhesive Round 25 mm 13.56 MHz Memory 1 KB Transparent For Bulk Chip Copies 1
NFC Stickers 100 pcs CUID Gen2 Rewritable Block 0 and UID Self-Adhesive Round 25 mm 13.56 MHz Memory 1 KB Transparent For Bulk Chip Copies 2
NFC Stickers 100 pcs CUID Gen2 Rewritable Block 0 and UID Self-Adhesive Round 25 mm 13.56 MHz Memory 1 KB Transparent For Bulk Chip Copies 3
NFC Stickers 100 pcs CUID Gen2 Rewritable Block 0 and UID Self-Adhesive Round 25 mm 13.56 MHz Memory 1 KB Transparent For Bulk Chip Copies 4
NFC Stickers 100 pcs CUID Gen2 Rewritable Block 0 and UID Self-Adhesive Round 25 mm 13.56 MHz Memory 1 KB Transparent For Bulk Chip Copies 5
NFC Stickers 100 pcs CUID Gen2 Rewritable Block 0 and UID Self-Adhesive Round 25 mm 13.56 MHz Memory 1 KB Transparent For Bulk Chip Copies 6

NFC Stickers 100 pcs CUID Gen2 Rewritable Block 0 and UID Self-Adhesive Round 25 mm 13.56 MHz Memory 1 KB Transparent For Bulk Chip Copies

Large pack of one hundred transparent stickers with CUID Gen2 chip and changeable UID. For bulk copying of cards using a 13.56 MHz RFID reader or via MCT on Android. Full description
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€44.50
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Overview
NFC Stickers 100 pcs CUID Gen2 Rewritable Block 0 and UID Self-Adhesive Round 25 mm 13.56 MHz Memory 1 KB Transparent For Bulk Chip Copies

These self-adhesive NFC stickers with CUID Gen2 chip allow for the UID identifier to be changed at will, as block 0 on this type of chip is not locked. They are therefore suitable for creating a backup of an access chip or card that operates at a frequency of 13.56 MHz. The package contains 100 pieces of transparent round stickers, making it a stock for installation companies, managers of large facilities, and access system services. The stickers comply with the ISO 14443 type A standard, so they are compatible with standard IC card readers and writers. You can stick the label onto a plastic card, key fob, phone case, or any other smooth surface.

Each sticker has a round shape with a diameter of 25 mm and the antenna with the chip is clearly visible within the transparent inlay. Block 0 can be rewritten directly using a standard IC card reader and writer. On Android phones, changing the UID is also possible via the Mifare Classic Tools application, known by the acronym MCT. iPhone does not support writing UID on these stickers. The seller warns that NFC in phones can be less stable during writing, and therefore recommends a separate RFID reader for reliable reading and writing. The default card key is set to FFFFFFFFFFFF.

  • Chip Type – CUID Gen2 with changeable UID and rewritable block 0
  • Frequency – 13.56 MHz
  • Protocol – ISO 14443 type A
  • Memory – 1 KB EEPROM
  • Number of Rewrites – up to 100,000
  • Modulation – ASK with Manchester encoding
  • Shape and Size – round sticker with a diameter of 25 mm
  • Design – transparent self-adhesive inlay with visible antenna
  • Default Key – FFFFFFFFFFFF
  • Compatibility – IC card readers and writers supporting CUID and Android phones with the MCT application, UID change not supported on iPhone
  • Contents of Package – 100 self-adhesive NFC stickers CUID Gen2 with a diameter of 25 mm

Before writing, ensure that your reader, writer, or application supports working with CUID cards. Stick the label onto a clean, dry, and smooth surface, and take care not to shift or crumple it during application, as this could damage the antenna inside. Depending on the production batch, the shape of the coil in the sticker may vary slightly, but the function of the sticker remains the same. It is advisable to note on the sticker which chip or card you have copied into it, so you can easily identify them later.

The large pack of 100 transparent NFC stickers is the most cost-effective choice for bulk work with rewritable chips with changeable UID. The 1 KB memory and ISO 14443 type A standard ensure good compatibility with standard readers and writers. Data on the sticker can be rewritten up to 100,000 times, allowing the same sticker to be reused for different chips. The thin self-adhesive design is discreet and fits almost anywhere. For backing up access chips, testing writing, and working with the MCT application, you have everything you need in one package.

Price incl. VAT €44.50