BTRY AG Manufacturer of the World’s Thinnest Battery
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Key takeaways

  • Cards support LF, HF, and UHF frequencies.
  • Durable ABS and PVC construction ensures longevity.
  • Standard size measures 85.6 x 54 x 2.0 mm.
  • Customizable via laser engraving and various printing.
Managing Director

Talk to the product expert

Yiwen Jin, Managing Director

Detailed product information

Our Clamshell Cards are a cost-effective alternative for RFID badge applications where durability and easy handling are key. With a thicker, rigid construction, they offer a robust feel and reliable performance in everyday use.

Clamshell cards are ideal for standard employee badges, visitor IDs, and access credentials, and they can be produced and customized to fit your project requirements.

Available in classic white or grey, we support multiple RFID technologies, including LF, HF, and UHF, enabling integration into a wide range of existing systems. Personalization options such as printing and laser engraving help you achieve a professional, brand-consistent look.

Key Facts

  • Size (mm): 85.6 × 54 × 2.0

  • Material: PVC, ABS

  • Color: White, grey

  • Operating temperature: 0°C to +70°C

  • Frequencies: 125 kHz, 13.56 MHz, 868 MHz

  • Customization: Screen printing, pad printing, inkjet printing, laser engraving

  • Manufacturing: Moulding

Product Images

B-Id Clamshell Cards
B-Id Clamshell Cards Source: B-Id