B-Id

B-Id is a leading developer, manufacturer, and supplier of RFID hardware, fingerprint and display cards with a focus on the European market.
Hardware Supplier
Yiwen Jin, B-Id
Erhard König, B-Id

We are B-Id

Yiwen Jin, B-Id

Yiwen Jin

Managing Director

"Since its establishment in 2002, B-Id has become one of the leading developers, manufacturers and suppliers of RFID hardware for the European and North American markets. As a renowned OEM/ODM supplier, B-Id has always been and will always be actively involved in the development of industrial RFID transponders, innovative smart cards and application-specific components for customer projects."

A Leading RFID Supplier for Europe

We have extensive experience in handling a wide range of materials. As a result, we regularly develop RFID products with unique capabilities and designs, and produce them in series for numerous customer-specific applications.

B-Id offers robust RFID products for the UHF, HF or LF frequency ranges that can withstand adverse environmental conditions such as extreme temperature ranges, aggressive chemicals or metallic surfaces.

Always the Right Solution with B-Id

RFID products from B-Id include ISO cards and key fobs (including dual frequency cards), tokens, prelams, durable UHF inlays and labels, readers, and many other specialized transponders.

Furthermore, B-Id drives the development of smart card solutions through the use of various wireless and security technologies. The smart display card is one of the latest solutions presented by B-Id. With electronic paper (e-paper) as the built-in display, an ISO card can function as a One-Time Password (OTP) or Store Value Card (SVC) card.

In the latest generation of smart cards, a fingerprint sensor can be embedded in the card for card authentication. No matter what RFID requirements you have in your processes and projects, at B-Id you will always find the right solution.

Our portfolio includes but is not limited to:

  • Key fobs in LF, HF, UHF & frequency combinations
  • Industrial transponder OEM/ODM
  • RFID transponders LF, HF, UHF & frequency combinations: tags, tokens, on-metal tags
  • High-temperature UHF labels and inlays with a temperature resistance of up to 250 degrees Celsius
  • Antenna/inlay design for customer-specific projects
  • Fingerprint ISO cards with and without battery, DOT Matrix Display ISO cards
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Logo B-Id
Yiwen Jin, B-Id

Yiwen Jin

Managing Director

Erhard König, B-Id

Erhard König

Sales Manager

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Events

Think WIoT Day

Livestream on Wireless IoT in Healthcare

Date

June 11th 2025

Location

Online

WIoT tomorrow 2025

International Exhibition | Think WIoT Conference

Date

22-23 October 2025

Location

Wiesbaden, Germany