Product Ranges
Access Control
Contact Us
  • Shenzhen Card Label Technology Limited

  • Country: China
  • City: Shenzhen
  • Address: Bao''an
  • Contact Person: Inn Lai

Key Specifications
Clamshell Card is a typical type of RFID card for access control and identification, which worked at frequency of 125 kHz , with EM4100 chip embedded. Cost-efficient and contactless feature make it widely used as access control card, ID card in enterprise, business and government.


  • 86 mm x 54 mm, 1.9 mm thick

  • Contactless interface allow fast identification and check in/out.

  • High performance Etmel EM4100 chip embedded

  • Inkject ID number on the surface

  • White blank hard clameshell enclosure

EM4100 Clamshell Card
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EM4100 Clamshell Card
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