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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: Huayuan or OEM
  • Model Number: EM4423 tamper proof rfid tag
  • Item name: EM4423 tamper proof rfid tag
  • Material: PET+Tamper Evident Film
  • Frequency: HF+UHF
  • Chip: EM4423
  • Printing craft: logo printing,Number Printing
  • sample: free sample is available for testing
  • Application: Wine,medicine,Jewelry,Industrial Accessories etc
  • crafts& persos: Number Printing, Encoding and Encryption operation
  • Finishsed product: inlay or label as your request
  • Web: www.huayuansh.com

Packaging & Delivery

Packaging Details 200pcs per opp bag,10000pcs per carton for EM4423 tamper proof labels
Delivery Time Shipped in 6 days after payment

Anti-counterfeiting Dual Frequency EM4423 Tamper Proof RFID label Tag



1. Have you ever worried about your top end products to be counterfeited in the marketing ?

Those faked items not only affect your business and marketing ,also affect your brand reputation.

Why HUAYUAN EM4423 label tags?


Product Description

 1. IC Feature of EM4423:


EM4423 is a new dual frequency chip with NFC and UHF functions,with 2 frequencies, the security will be much higher,also the label can be read by near distance and long distance.


NFC interface

- ISO/IEC 14443A -3 compliant tag

-  NFC Forum Type 2 compatible

-  Enables NDEF data structure configurations

- Communication baud rates at 106kbps

- 7 byte unique ID number using same serialization as EPC interface

- 1920-bit user’s memory

- Anti-tearing support for NFC capability container (CC) and Static/Dynamic lock bytes

- NFC Memory locking mechanism per block/page

- ACCESS counter increased at first reading

- Optional read-only locking function

- Optional limit of unsuccessful LOGINs

- Optional security timeout for unsuccessful LOGINs

- Optional control of EPC privacy features

- UHF power detection

- 17pF or 50pF NFC on-chip resonant capacitor


EPC interface

- ISO/IEC 18000-63 compliant

- EPC Gen2 V2 compliant

- Alteration EAS compliant

- Tag Alteration (Core) compliant

- Supports multi-vendor chip-based serialization

- 128-bit or 224-bit UII/EPC encodings

- 96-bit TID using same serialization as NFC



- 160-bit or 64-bit USER memory

- 32-bit Access and Kill passwords

- Fast writing using the BlockWrite command

- Block permalock for USER memory

- NFC field detection


 NFC ACCESS counter is readable



2. Basic info of EM4423 RFID tag: 



3. EM4423 tamper proof RFID tag Main solutions: 



- Product Information

- Wifi, Bluetooth pairings

- Smart posters, Advertisings

- Coupons, loyalty programs



- Supply chain management

- Tracking and tracing

- Container identification

- Asset control


Packaging & Shipping

Why not HUAYUAN?


HUAYUAN support you dual frequency EM4423 anti-counterfeiting label to help avoiding this situataion : 

A tag or label based on the EM4423 provides multiple benefits and usages via the EPC communication interface like stock inventory, product returns, and data privacy. The same tag or label also enables new marketing services like product information or loyalty programs using an NFC enabled smartphone.


Pls feel free to contact us if you need more support? 



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