Ezprox Contactless Reader Driver Portable Download Here

EZProx contactless reader is an older hardware device typically used for contactless smart card transactions, such as PayPass and VisaWave. Because this hardware is often discontinued or rebranded, finding drivers requires identifying the specific interface (USB or Serial) and the original manufacturer. FCC Report Driver Download & Setup

Depending on your connection type, you will likely need one of the following: USB Connection

: If your reader uses a USB interface, it generally requires a USB-to-Serial (UART) driver . Many of these devices use common chips like the Silicon Labs CP210x FTDI VCP Drivers RS232/Serial Connection

: These usually do not require a driver for the reader itself, as the communication is handled directly through a COM port. Manufacturer Resources Ezprox contactless reader driver download

Detailed technical specifications and pin assignments can be found in the EZProx FCC Report Older product listings for the EZProx Contactless Smart Card Reader indicate it supports ISO14443 Type A/B and Mifare cards. FCC Report Troubleshooting Connectivity Check LEDs

: The reader uses a 4-LED system to indicate status. A solid typically means the device is initialized and ready. Identify COM Port

: If using USB, check Windows Device Manager under "Ports (COM & LPT)" to see which COM port has been assigned to the device. Middleware Requirements EZProx contactless reader is an older hardware device

: Note that for payment or access control, you often need specific Point of Sale (POS) software

or middleware (like the Visa Test System) to interact with the driver, as a driver alone may not provide a user interface. FCC Report : Do not confuse this hardware reader with the software (provided by

), which is a library authentication tool and not related to physical card reader drivers. OCLC Support Are you attempting to use this reader with a specific POS system custom development EZProx Contactless Reader - FCC Report Troubleshooting

Troubleshooting

  • Device not recognized: Try a different USB port/cable; check Device Manager (Windows) or dmesg (Linux).
  • Driver fails to install: Disable driver signature enforcement temporarily on Windows (only if you trust the source), or contact vendor support.
  • Reader outputs nothing: Ensure correct card type (125 kHz vs 13.56 MHz). Test with a known-working card.
  • Conflicting HID input: If reader types IDs into active window, focus a text field or use the vendor utility to change output mode.

Part 4: Driver Installation for macOS and Linux

Advanced Fix: Manually Install via INF file

If the .exe installer fails:

  1. Extract the driver package using 7-Zip.
  2. Locate the .inf file (e.g., ezprox_usb.inf).
  3. Right-click → Install.
  4. Then go to Device Manager → right-click the unknown device → Update driver → Browse my computer → point to the extracted folder.

Part 1: What is the Ezprox Contactless Reader?

Before diving into driver downloads, let us establish what this device is and why it needs specific software.

The Ezprox family typically refers to HID Global’s low-frequency (125 kHz) and high-frequency (13.56 MHz) contactless readers, often rebranded or integrated into third-party systems. Common models include the Ezprox RP40, RP15, RP10, and R40. These readers support:

  • HID Prox cards (125 kHz)
  • iCLASS, Seos, and MIFARE (13.56 MHz depending on model)
  • Passive RFID fobs and tags

Why do you need a driver? Most operating systems do not natively recognize the Ezprox reader as a standard Human Interface Device (HID). Instead, it often appears as a CCID (Chip/Smart Card Interface Device) or a proprietary USB-to-serial bridge. The driver translates raw RF data into keystrokes or Wiegand-formatted signals, allowing your access control software (e.g., Lenel OnGuard, Brivo, or generic SDKs) to interpret card IDs.

Step 2: Download the Correct Driver

  • From HID Global, download HID_Contactless_USB_Driver_v5.2.3.exe (version numbers may change).
  • Save it to a known folder like C:\EzproxDrivers.