INTERNO- EMV Pre-Certified Contactless OEM Reader Board

The OTI INTERNO OEM reader module is a compact and cost effective contactless card reader board, designed for easy integration into terminals such as POS, mass transit validators, vending machines, etc.

As part of its extensive know-how and expertise, OTI provides integration services including design, optimization and manufacturing of customized antennas as well as certification support services.

Easy integration into terminals such as Point of Sales (POS), mass transit, and vending machines



  • Flexible, software configurable, intelligent reader solution
  • Bi-directional RF interface between Reader and Contactless Smart Cards
  • 4 LED indicators
  • Multi-tone buzzer
  • Regulated 5V DC/400mA max
  • 2W (RF signal ON)
  • High-security encryption system (3DES/AES/RSA) protects the reader’s operating system
  • Vandalism-proof PKI protected software update mechanism
  • DUKPT (Derived Unique Key Per Transaction) support
  • Offline PIN Authentication support
  • Secure boot loader (firmware update) protocol

OTI Interno
OEM Contactless Reader Board

Supported Applications:

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Interno - Supported Applications
  • INTERNO board is EMV pre-certified
  • OTI can provide contactless EMV L1 Certification assistance for the final terminal
  • VISA PayWave MSD
  • VISA PayWave qVSDC
  • NDOT over VISA for transportation
  • VISA Global Transit Payment Pilot Specification
  • VISA Pilot Visa PayWave Ticketing Extension Specification
  • VISA Asia Pacific WAVE 2
  • MasterCard PayPass M/Chip (including Data Exchange)
  • MasterCard PayPass Mag Stripe
  • NDOT over MasterCard for transportation
American Express
  • AMEX ExpressPay
  • Discover ZipNetwork
  • Interac Flash®
  • Mifare Ultralight
  • Mifare Classic
  • Mifare DESFire (optional)
Transparent (Pass-Through) Communication
  • ISO/IEC 14443 Type A – Transparent Proximity
  • ISO/IEC 14443 Type B – Transparent Proximity
  • ISO/IEC 15693 Vicinity (optional) – Transparent Vicinity
  • Additional proprietary applications

Standards Compliance