TWN4 MultiTech 3 M

The TWN4 MultiTech 3 M universal RFID reader/writer modules support all current RFID standards for the frequency ranges 125 kHz as well as the 13.56 MHz band, including NFC

The standard TWN4 MultiTech 3 M reader can also be delivered with Bluetooth® Low Energy (BLE) functionality so that iPhones and Android-based smartphones can be used for identification and wallet solutions.

The right product for you?

Your advantages at a glance

Small and powerful reader/writer component

Mobile phone communication enabled

Ready for IoT applications

Product Feature

Product Feature

Powerful SDK for writing Apps which are executed directly on the reader

Firmware update in the field possible

Onboard 18 kB flash storage, e.g., for storing user accessible non-volatile data

Direct chip-commands support

One onboard SAM socket (Secure Access Module)

CCID and PC/SC 2.01


3D construction data (STEP) available on request

Supports quick centralized (re)configuration over network and over wireless interface with TWN4 CONFIG Card

Certifications are available in Europe and North America, a detailed list is in the data sheet

About the MultiTech 3 Family

TWN4 MultiTech 3About the MultiTech 3 Family

The TWN4 MultiTech 3 universal RFID reader/writer modules support all current RFID standards for the frequency ranges 125 kHz as well as the 13.56 MHz band, including NFC

As a PCB, designed for space-saving purposes, the TWN4 MultiTech 3 is more compact than its predecessors, the TWN4 MultiTech and the TWN4 MultiTech 2. The 50 x 35 x 7 mm module can be delivered with customized protective housing. Upon request, additional interfaces can be implemented, such as CAN bus and OSDP/RS485 for industrial applications.

Solution Areas Pictures & Videos

Pictures & Videos

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Downloads Order Codes

Order Codes


Important note

The product images and features described on this website may refer to specific product variants or additional components and shall not be considered as a binding description. Please contact us for more information regarding the product variants available in the different markets.
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