RFID NFC tag with changeable UID – writable & cloneable for S50 cards | Taggytech

🏷️ RFID NFC tag with changeable UID – flexible & professional use

These RFID NFC tags with changeable UID offer a versatile solution for professional applications in the areas of card management, cloning and testing . Thanks to Block 0 writable, the tags are mutable and perfect for use with Mifare S50 13.56 MHz NFC cards . Ideal for developers, engineers, and businesses that want to efficiently copy or manage NFC data.

✨ Highlights & Benefits

• 🔁 Changeable UID: Flexibly adjust UID for maximum control
• ⚡ Read & Write Access: Block 0 writable for versatile applications
• 🔐 Professional use: Card management, cloning & testing with Mifare S50
• 🌍 Standard frequency: 13.56 MHz – widely used & compatible
• 📦 Variants: Available in a practical set of 5 or 10

🔧 Technical details

• Brand: HACHANLUN
• Model number: UID-QB
• Origin: Mainland China
• Frequency: 13.56 MHz
• Chip type: NFC card, block 0 writable
• Function: Changeable UID, Writable, Cloneable
• Quantity: 5 or 10 pieces per set

💡 Areas of application

• Development & testing of NFC-based systems
• Professional card management
• Cloning Mifare S50 cards (e.g. access cards, test cards)
• IT Security & Research

🎥 Video tutorial

To the video tutorial on YouTube
The video is for illustrative purposes only.

📜 Written operating instructions

• Download the user manual for iOS
• Download the user manual for Android

📦 Scope of delivery

• 5× or 10× RFID NFC tags with changeable UID

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