Elatec TWN4 MultiTech 2 RFID Dual-Frequency *Bluetooth Low Energy (BLE)* Contactless Desktop Smart Card Reader/Writer with NFC

Sale price$228.80


The TWN4 MultiTech 2 BLE Desktop Reader has integrated RFID (Low-Frequency & High-Frequency) and Bluetooth Low Energy (BLE) with support for over 60 RFID technologies, which is supported by mobile phones with Android version 4.3 or greater, iOS 8.0 or greater and PCs with Windows (new Bluetooth hardware integrated). The app on the reader communicates with the BLE module with easy commands and has direct enhancement to the GATT structure, which gives you the flexibility to program your custom apps.

Please contact sales for future availablity and for quotes on the OEM Board, RS232 and Desktop Versions.


The TWN4 MultiTech 2 BLE reader is an all-in-one proximity reader for the following frequencies: 125 kHz, 134.2 kHz, 13.56 MHz, NFC and Bluetooth Low Energy. It can be connected through UART (TTL, RS232), USB, as well as Ethernet, and is available as a PCB and with Desktop housing.

In addition, TWN4 MultiTech 2 BLE is flexibly programmable ‚Äď when communicating with RFID transponders it can make automated decisions based on predefined rules. This type of configuration can easily be re-applied to other card readers by using a contactless configuration card, which considerably reduces installation times in large projects.


  • ISO 14443 (Types A & B)

  • ISO 15693

  • ISO 18092

  • ECMA-340 (NFC)

  • PC/SC

  • CE/RED

  • FCC

  • IC

  • RoHS3
  • Apple VAS
  • ECP 2.0

Ideal For:

  • Single Sign-on (SSO) for PCs and Industrial PCs
  • Elevators
  • EV Chargers
  • PACs (Physical Access Control)
  • POS (Point-of-sale systems)
  • Fitness Equipment
  • Document Management
  • Driver ID
  • Vending Machines
  • Parking Spaces
  • Gaming
  • Locker Locks
  • Time Attendance for Employees


  • Supports Low Frequency (LF), High Frequency (HF), Near Field Communication (NFC) and Bluetooth Low Energy (BLE)
  • Bluetooth V4.1 (upgradeable to V4.2)
  • Updateable firmware
  • Onboard 18 Kb flash storage for user accessible non-volatile data (*Possible Usage Case)
  • Direct chip-commands support
  • Two on-board SAM (Secure Access Module) sockets
  • SDK for writing apps operated on reader
  • 4 GPIOS (General Purpose Inputs/Outputs)
  • Flexible GATT (General Attribute Profile) structure (8 connections at the same time)
  • AES-128 encryption supported
  • Quick (re)configuration over ethernet/wire network interface with TWN4 CONFIG card

*Contact sales for the TWN4 Upgrade Card for P and PI options*

Card/Tag/Label Support (125 KHz)

  • AWID
  • Cardax
  • Deister
  • EM4100, 4102, 4200, EM4050, 4150, 4450, 4550, EM4305, FDX-B & EM4105
  • UltraProx
  • HITAG 1/2/S
  • ICT
  • Isonas
  • Keri
  • Miro
  • Nedap
  • PAC
  • Pyramid, Q5/T5557/T5567/T5577
  • TITAN (EM4050)

Card/Tag/Label Support (13.56 MHz)


  • LEGIC Advant
  • MIFARE Classic & Classic EV1, Mini, DESFire EV1 & EV2 & Light, Plus S, X, Pro X, Smart MX, Ultralight & C & EV1
  • NTAG2xx
  • PayPass
  • SLE44R35, SLE66Rxx (my-d move)
  • Topaz

ISO18092 ECMA-340

  • NFC Forum Tag 1-5
  • NFC Peer-to-Peer
  • Sony FeliCa6)
  • NFC Active and passive communication mode


  • Calypso & Innovatron protocol, CEPAS, HID iCLASS, Moneo, Pico Pass,
  • SRI4K, SRIX4K, SRI512, SRT512
  • NFC Forum Tag 1-5, NFC Peer-to-Peer, Sony FeliCa, NFC Active and passive communication mode


  • EM4x33 & x35
  • LEGIC Advant
  • M24LR16/64, MB89R118/119
  • SRF55Vxx (my-d vicinity)
  • Tag-it
  • PicoPass

Mobile Support

  • Apple VAS
  • ECP 2.0

OS Support

  • Windows XP/Vista/7 (32 and 64-bit versions)/8/8.1/10
  • Windows Embedded CE
  • Linux
  • MacOS X
  • Android 4.3 (Jelly Bean) or later¬†
  • iOS 8.0 or later


Download TWN4 MultiTech 2 BLE Technical Datasheet

Elatec TWN4 DevPack Download Page

Steps for Downloading Drivers

  1. Click URL above titled Elatec TWN4 DevPack Download Page
  2. Select Request DevPack for latest version or download older versions below 

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