Taggytech
RFID NFC Tag with Changeable UID
RFID NFC Tag with Changeable UID
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⭐️ 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
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
📦 Kostenloser Versand
🚚 Versand mit Sendungsverfolgung
🇩🇪 Deutschland:
| 0–4,99 € | → 2,99 € |
| 5–9,99 € | → 3,49 € |
| ab 10 € | → kostenlos |
🇪🇺 EU:
| 0–4,99 € | → 2,99 € |
| 5–9,99 € | → 3,49 € |
| ab 10 € | → kostenlos |
🌍 International:
| 0–9,99 € | → 3,99 € |
| 10–19,99 € | → 5,99 € |
| ab 20 € | → kostenlos |
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FAQ
What does UID mean in RFID?
UID stands for Unique Identifier. It is the unique serial number assigned to an RFID or NFC chip.
What is an RFID blocker card?
An RFID blocker card protects contactless bank cards from unauthorized RFID scanning and digital theft.
Can I change the NFC link later?
Yes. Reprogrammable NFC tags can be updated with a new URL or social media link anytime.
Do I need an app to scan the NFC tag?
No. Most modern iPhones and Android smartphones can scan NFC tags without installing an app.
What can you do with NFC tags?
NFC tags can open websites, social media profiles, Google reviews, contact cards, WiFi connections and much more with a simple smartphone tap.
Can I use my own link or social media profile?
Yes, you can program the NFC tag with your own website, Google review link, Instagram, TikTok, WhatsApp, menu, contact card, or almost any URL.
Does the NFC chip work worldwide?
Yes, the NFC tag works worldwide with most modern smartphones that support NFC technology.
How fast is shipping?
Most orders are processed within 24–48 hours. Delivery times may vary depending on your country, but tracking is included with every order.
Can customers scan without an app?
Yes, customers can scan the NFC product directly with their smartphone without installing an app.
How do I program the NFC tag?
The NFC tag can easily be programmed using free NFC apps available for iPhone and Android.
Does it work with iPhone?
Yes, modern iPhones support NFC scanning without requiring an app.
Does it work with Android?
Yes, Android devices with NFC enabled are fully supported.
Can the NFC tag be reprogrammed?
Yes, the NFC tag can be rewritten and updated multiple times.
Do I need an app to use it?
No app is required for scanning. Customers simply tap the NFC product with their phone.