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125kHz/134.2kHz & 13.56MHz Contactless Reader/Writer


Elatec’sTWN4 Family allows users to read and write to almost any 125kHz/134.2kHz and 13.56MHz tags and/or labels. It supports all major transponders from various suppliers like ATMEL, EM, ST, MIFARE NXP, TI, HID, LEGIC, etc. and ISO standards like ISO14443A/B including layer 4 (T=CL), ISO15693, ISO18092 / ECMA-340 (NFC).

The new generation is a direct enhancement to the successful TWN3 family as it comes in the same mechanical dimensions (OEM PCB and Desktop Housing). Desktop supports host communication via USB or RS232.

Special Features:

  •  Powerful SDK for writing Apps which are executed directly on the reader 
  •  Infield Upgradeable 
  •  Direct chip-commands support 
  • Power down mode for lowest power consumption 
  •  Two onboard SAM sockets (Secure Access Module)1) 
  • CCID and PC/SC 2.011) 

 Additional interfaces for OEM PCB version

  •  I²C, SPI2), Clock/Data3), Wiegand3), CAN2)3) o
  • Dedicated expansion bus for connection of LCD, mass storage, etc.
  • 8 GPIOs

Supported transponders

125kHz / 134.2kHz:

4100, 4102, 4200 (5), AWID, CASI-RUSCO, HITAG 1 (6), HITAG 2 (6), HITAGS (6), Keri, Miro, Pyramid, TIRIS/HDX, UNIQUE, FDX-B, Q5,TITAN (4x50), T55x7, ZOODIAC

Optionally, in consideration:4305, Cardax, IDTECK

13.56MHz / ISO14443A:

MIFARE Classic 1k & 4k, Mini, DESFireEV1, Plus S&X (7), Pro X (7), SmartMX (7), Ultralight, UltralightC, SLE44R35, SLE66Rxx (my-d move) (7), LEGIC Advant (5), PayPass (7)

13.56MHz / ISO14443B:

Calypso (7), CEPAS (7), HIDiCLASS (5), Moneo (7), PicoPass (7), SRI512, SRT512, SRI4K, SRIX4K

13.56MHz / ISO15693:

EM4x33(7),EM4x35 (7), HIDiCLASS (5), ICODE SLI, LEGIC Advant(5), M24LR16/64, Tag-it, SRF55Vxx (my-d vicinity) (7), PicoPass (7)

13.56MHz / ISO18092 / NFC: NFCIP-1:Active and passive communication mode, Peer-to-Peer, NFC Forum Tag Type 1-4, Sony FeliCa (6)


1)In Preparation

2)On Request Only

3)External Interface Required

4)Target Specification

5)UID Only

6)Encryption Not Supported

7)UID/PUPI Only, Read/Write On Request  

8)Hash Value Only