Dual Frequency RFID Label - EM4425

Dual Frequency RFID Label - EM4425

RAIN RFID (UHF) + NFC Technology in One Chip

This special label can operate on both NFC and RAIN RFID (UHF) technologies. Powered by em|echo V chip (EM4425), it provides an application crossover and opens the possibility to apply just one label to fit all use cases in two domains.

Stanley Chen

Stanley Chen
Marketing Specialist
Taichung, Taiwan

Key Facts

  • Die Cut Size: W30 x L50 | W100 x L50
  • Antenna Size: W26 x L46 | W26 x L46
  • Material: synthetic paper / art paper / PET
  • Frequency: Dual (HF + UHF)
  • Operating Temperature: -25 to 70 °C
  • Storage Temperature: -25 to 70 °C
  • IP Rating: IP68
  • Applicable Surface: Non-metal
  • RFID Chip: EM4425
  • NFC Standard: Type 5
  • RF Interface Protocol: ISO/IEC 15693, ISO 18000-6C /EPC Gen2V2
  • Options: preprinted artwork, thermal transfer for QR code/ Barcode/ UID printing


  • Retail / branding
  • Healthcare
  • Shared memory applications
  • Inventory and supply chain management
  • Customer engagement
  • Logistics

After years of endeavor, SAG has become synonymous with quality RFID transponders ranging from LF and HF to UHF. Our product and service portfolio covers:

  • Continuous focus on product innovation & technique improvement
  • Comprehensive expertise in tailored antenna, mechanical design and customization capabilities
  • Great flexibility in customized project development and complete in-house manufacturing technology
  • High commitment to deliver consistent product quality and premium service
  • Extensive product portfolio for a wide range of RFID applications

Product Category


Application Fields

Get to know our products

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