Reader Modules

RFID, NFC, BLE, UWB & QR-Code Reader Modules.

Technologies for Identification, Authentication and Positioning

Advanced Reader Technology

Reader modules capture data from transponders, smartphones and optical codes, forming the foundation of modern access control, identification and positioning systems.

TeraTron develops and manufactures custom reader modules for a wide range of applications โ€“ from RFID and NFC solutions to Bluetoothยฎ Low Energy (BLE), UWB, QR code readers and active positioning systems.

Our modules are integrated directly into machines, vehicles, access control systems and industrial equipment, and are tailored to the specific requirements of our customers.

RFID and NFC Reader Modules

RFID and NFC Reader Modules.

Proven technologies for access control, machine authorization and identification.

Our reader modules support both low-frequency and high-frequency technologies and are compatible with a wide range of transponder types.

Supported Media.

  • RFID Cards
  • NFC Cards
  • Smartphones (Android/iOS)
  • Key Fobs
  • NFC Rings
  • Custom Transponders

Frequency Ranges.

  • 125 kHz RFID
  • 13,56 MHz NFC / RFID

Typical Applications.

  • Access Control
  • Locking Systems
  • Machine Authorization
  • Vehicle Access
  • Time Tracking

Desktop Reader

and OEM readers.

In addition to integrable reading modules, TeraTron also develops desktop readers for service, development, and industrial applications.

The devices connect via USB and can read RFID and NFC transponders.

Depending on customer requirements, you can specify which data is output and the format in which communication takes place. For many applications, the reader functions similarly to a keyboard:

The transponder is placed on the reader, and the desired information is automatically transmitted to the target application.

Bluetoothยฎ Low Energy (BLE).

Modern identification without a card or key.

Bluetooth Low Energy enables secure communication between smartphones, active transponders, and reader modules.

Possibilities

  • Smartphone as a Digital Key
  • Keyless Entry Systems
  • Access Control
  • Machine Authorization
  • Vehicle Access


Our current solutions already support Bluetoothยฎ 6.0 as well as advanced technologies such as Bluetoothยฎ Channel Sounding for precise distance measurement between the reader module and the user.

UWB โ€“

Ultra Wideband.

UWB enables highly accurate distance and position measurement.

With an accuracy of up to a few centimeters, this technology is particularly well-suited for applications in which the exact position of a person or object is critical.

Typical applications

  • Digital Car Keys
  • Keyless Entry Systems
  • Asset Tracking
  • Security Applications
  • Precise Localization

Active Transponders

and tracking systems.

For applications requiring longer ranges, active transponders with their own power supply are used.

These technologies are used, for example, in our personal safety and location tracking systems.

Areas of Application

  • Personal Protection Systems
  • Local Positioning Systems (LPS)
  • Asset Tracking
  • Industrial facilities
  • Power Plants
  • Tunnel Construction
  • KRITIS environments


By combining various wireless technologies, people and objects can be reliably detected, located, and protected.

Optical Reading Modules

and QR code systems.

In addition to wireless technologies, TeraTron also develops optical reading solutions.

QR code readers enable the rapid identification of individuals, tickets, or access permissions and are already in use today in railway and transportation technology applications.

Typical Applications

  • Driver Authorization Systems
  • Access Control
  • Reservation Systems
  • Visitor Management
  • Ticketing Solutions


The combination of QR code, NFC, and RFID technologies opens up particularly flexible application concepts.

Personalized Customer Service for Reading Modules

Custom-designed for your application.

Proven technologies for access control, machine authorization and identification.

Our reader modules support both low-frequency and high-frequency technologies and are compatible with a wide range of transponder types.

Possible interfaces.

  • SPI
  • IยฒC
  • USB
  • UART
  • RS-232
  • RS-485
  • CAN
  • Ethernet
  • Bluetoothยฎ

Our Services.

  • Technology Consulting
  • Hardware Development
  • Embedded Firmware
  • Prototyping
  • Certifications
  • Mass Production

Are you looking for a reader module for your product?

Talk to our experts about your needs. Together, we’ll develop the right solution for your application.

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