RFID NFC Tag with Changeable UID

⭐️ Product description

The RFID NFC tag with a changeable UID is designed for authorized use in development, laboratory, teaching, and quality assurance. It enables authorized personnel to test NFC applications, analyze protocols, and set up realistic training environments. The tag operates at 13.56 MHz, is writable, and offers a flexible platform for prototyping and compatibility testing.

⚠️ Important notice

Use must always be in accordance with applicable laws. Use for unauthorized copying or circumvention of access, payment, or identification systems is prohibited. Use the product only on media/devices for which you are expressly authorized.

Advantages at a glance

• Ideal for development, laboratory and training environments
• Writable for repeatable test procedures and prototypes
• 13.56 MHz operation for common RF/NFC test devices
• Compatible with common NFC tools and readers
• Available as a pack of 5 or 10 for teams and workshops

Technical details

• Brand Name: HACHANLUN
• Model number: UID-QB
• Origin: Mainland China
• Frequency: 13.56 MHz
• Chip type: NFC card (HF)
• Features: UID emulation for testing and development purposes , writable
• Form factor: Sticker/Tag
• Quantity: 5 / 10 pieces

Areas of application (legitimate & authorized)

• Laboratory and field tests of NFC/HF infrastructures
• Development and debugging of reader firmware and apps
• Training/didactics on NFC protocols (ISO/IEC 14443 A)
• Quality assurance, regression and compatibility testing

Video tutorial

👉 Watch here

The content shown in the video is for example and illustrative purposes only in a testing/training context.

Scope of delivery

• RFID NFC tags with changeable UID – 5 or 10 pieces (depending on selection)

Written operating instructions

Download user manual for iOS devices

Download user manual for Android devices