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Ezprox Contactless Reader
Ezprox Specifications

EZPROX is the ultimate solution to enable the merchants to accept contactless smartcard transactions. It had been designed in a compact, high performance yet cost competitive contactless reader which supports Mifare cards and also the ISO 14443 Type A and B contactless smartcard. The reader is also compatible with MasterCard PayPass and Visa contactless payment programs.


EZPROX can also support NFC (Near Field Communication) transaction in which it can be ideally used for the mobile payment. It can be easily integrated with existing POS, ECR or PC via the USB, RS232 or RS485 interface which allows multiple applications to be configured on the same reader.




  • Support Mifare cards and ISO14443 type A/B cards

  • Comply with MasterCard PayPass (contactless Mag Stripe and M/Chip)

  • Comply with Visa (contactless MSD/Wave)

  • Enable quicker transactions in a secure environment

  • Easy integration with POS and ECR systems

  • Support USB or RS232 or RS485 interface

  • Built in 4 SAM slots

  • 8 Programmable LED(4 on the front side and the other 4 on the rear side)

  • Large LCD(128*64) with backlight


Typical Applications:

  • Point of sales

  • E-purse

  • Ticketing

  • Automatic fare collection

  • Transportation

  • Parking and toll collection

  • Loyalty

  • PC Logon

  • Internet Transaction

  • Internet Access

  • Identification and physical access control

  • Mobile Payment (via the NFC)


Technical Specification

Dimension 155.85mm(L) x 107.30mm(W) x 40.20mm(H),
6.1in(L) x 4.2in(W) x1.6 in(H)
Weight Approx 200g (0.44 pound)
Housing Material ABS
Cable Connecting EZPROX to a host, EFTPOS or terminal.
It’s optional and customized is accepted.
Power Input: AC110V/220V Adapter
Output: 500mA/ DC9V
Host Interface RS232 (Communication speed: up to 115200 bps)
Full speed USB (12M bps)
Contactless Card Interface Mifare classic protocol
ISO14443 type A & B (T=CL)
Working frequency 13.56Mhz
SAM Card Interface Up to 4 SAM Slots
Comply with ISO7816–3 T=0 and T=1 protocol
Human Interface 8 LED indicators
128x64 dot matrix graphics
LCD with back light
Environmental Operation temperature: 0C ~ 50C
Storage temperature: -15C ~ 70C
Contrary humidity: 20% ~ 90%
Model Type EZPROX100(2 RS232, 1 USB, no SAM slot)
EZPROX104(2 RS232, 1 USB, 4 SAM slots)
EZPROX100-L(2 RS232, 1 USB, 1 RS485, no SAM slot)
EZPROX104-L(2 RS232, 1 USB, 1 RS485, 4 SAM slots)

Tel: +44 (0) 1727 812222, Fax: +44 (0) 1727 811920
Email: sales@kestronics.co.uk
Website: www.kestronics.co.uk
Buy Online: www.kestronics.com