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TWN4 MultiTech 3 M LF

The TWN4 MultiTech 3 M LF universal RFID reader/writer supports all common 125/134.2 kHz tags and/or labels from various suppliers like HID, HITAG, Nexwatch, KERI, Cotag, CASI-RUSCO.

The TWN4 MultiTech 3 universal RFID reader/writers are also available as single-frequency modules for less complex identification solutions. Yet like the other products from the TWN4 family, they offer full support of the underlying technology "TWN4 MultiTech" and thus a great flexibility by the customization.

The right product for you?

Your advantages at a glance

Small and powerful reader/writer component

Many interfaces via extension port

Cost optimized

Product Features

Product Features

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

Approvals for Europe and North America are available, detailed listing is in the technical data sheet

Pictures & Videos

Pictures & Videos

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Downloads Order Codes

Order Codes



Product images and features may refer to product variants or additional components that are not available in all markets.