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Home page Home page Mobile Phones, Smartwatches & Tablets Mobile Phone Accessories NFC tags and stickers Set of 50 NFC Tags CUID Changeable UID Rectangular 13 x 28 mm Chip S50 1 KB 13.56 MHz Thin Self-Adhesive Inlay for Copying Chips
Set of 50 NFC Tags CUID Changeable UID Rectangular 13 x 28 mm Chip S50 1 KB 13.56 MHz Thin Self-Adhesive Inlay for Copying Chips
Set of 50 NFC Tags CUID Changeable UID Rectangular 13 x 28 mm Chip S50 1 KB 13.56 MHz Thin Self-Adhesive Inlay for Copying Chips 1
Set of 50 NFC Tags CUID Changeable UID Rectangular 13 x 28 mm Chip S50 1 KB 13.56 MHz Thin Self-Adhesive Inlay for Copying Chips 1
Set of 50 NFC Tags CUID Changeable UID Rectangular 13 x 28 mm Chip S50 1 KB 13.56 MHz Thin Self-Adhesive Inlay for Copying Chips 2
Set of 50 NFC Tags CUID Changeable UID Rectangular 13 x 28 mm Chip S50 1 KB 13.56 MHz Thin Self-Adhesive Inlay for Copying Chips 3
Set of 50 NFC Tags CUID Changeable UID Rectangular 13 x 28 mm Chip S50 1 KB 13.56 MHz Thin Self-Adhesive Inlay for Copying Chips 4
Set of 50 NFC Tags CUID Changeable UID Rectangular 13 x 28 mm Chip S50 1 KB 13.56 MHz Thin Self-Adhesive Inlay for Copying Chips 5
Set of 50 NFC Tags CUID Changeable UID Rectangular 13 x 28 mm Chip S50 1 KB 13.56 MHz Thin Self-Adhesive Inlay for Copying Chips 6
Set of 50 NFC Tags CUID Changeable UID Rectangular 13 x 28 mm Chip S50 1 KB 13.56 MHz Thin Self-Adhesive Inlay for Copying Chips 7

Set of 50 NFC Tags CUID Changeable UID Rectangular 13 x 28 mm Chip S50 1 KB 13.56 MHz Thin Self-Adhesive Inlay for Copying Chips

Larger stock of rectangular NFC stickers CUID for service, access management, and testing. Rewriteable UID and block 0, memory 1 KB, and frequency 13.56 MHz. Full description
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€65.46
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Overview
Set of 50 NFC Tags CUID Changeable UID Rectangular 13 x 28 mm Chip S50 1 KB 13.56 MHz Thin Self-Adhesive Inlay for Copying Chips

The set of 50 self-adhesive NFC tags with CUID chip is designed for anyone who regularly copies or backs up access chips and cards. The chip complies with the S50 1K standard, and its block 0 with UID identifier can be rewritten unlike standard cards. The tags are rectangular, measuring 13 x 28 mm, and operate at a frequency of 13.56 MHz according to the ISO 14443 type A protocol. The larger pack is suitable for lock service and access systems, building managers, or for testing writing. The thin wet inlay design can be applied to a card, key fob, or any other smooth surface.

The tags are mounted on a white backing tape and consist of a thin self-adhesive PE film with a visible antenna and chip. The memory capacity is 1 KB EEPROM, and the content can be rewritten up to 100,000 times. You can change the UID using an Android phone with the Mifare Classic Tools (MCT) application or a device supporting CUID, such as ACR122U, Proxmark 3, PM5, 300CD, X100, or iCopy 3, 5, and 8. Standard RFID copiers and writers for 13.56 MHz cannot write to these cards according to the vendor. The default key for all sectors is FFFFFFFFFFFF.

  • Chip Type – CUID with S50 1K standard, block 0 with UID can be rewritten
  • Frequency – 13.56 MHz
  • Communication Protocol – ISO 14443 type A
  • Memory – 1 KB EEPROM
  • Number of Writes – up to 100,000
  • Modulation – ASK with Manchester encoding
  • Reading Distance – 0 to 10 cm depending on the type of reader
  • Dimensions – 13 x 28 mm
  • Material – self-adhesive PE film and coated paper
  • Default Key – FFFFFFFFFFFF
  • Compatible Devices – Android with MCT app, ACR122U, Proxmark 3, PM5, 300CD, X100 and iCopy 3, 5 and 8
  • Package Contents – 50 self-adhesive NFC tags CUID measuring 13 x 28 mm

Before the first write, ensure that your reader or application with CUID chips is functioning, and first test the write on one tag. Stick the label on a clean and dry surface, do not overlap it, and protect it from crumpling, which could damage the antenna. For reliable reading, hold the tag close to the reader. When making multiple copies, it is advisable to keep a list of which UID is written on which tag.

The pack of 50 offers a large supply of rewriteable CUID tags for repeated work with access chips. Compatibility with the S50 1K standard and changeable UID allows for the creation of copies of standard access chips and cards. Each tag can be rewritten up to 100,000 times, so it can be reused when the copied chip changes. The compact size and thin self-adhesive design allow the tag to be placed almost anywhere. For service, access management, and personal experiments with NFC writing, this set is a practical choice.

Price incl. VAT €65.46