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HID R53210038-1 Access Control Reader

HID OMNIKEY 5321 CL USB - OMNIKEY R5321 USB Contactless Contact Reader
Contactless USB smart card reader

Housed in a robust closed housing with a convenient card retainer, the HID OMNIKEY 5321 CL USB represents the ideal reader for contactless technology applications. Featuring a PC-linked reader that reads/writes to 13.56 MHz contactless smart cards in all three HF standards, the OMNIKEY 5321 CL USB economically supports end-user environments where a variety of contactless cards and tags are used. Utilizing contactless smart card technology for PC-linked applications, the OMNIKEY 5321 CL USB device allows users to experience the convenience, speed and security of contactless technology for applications, including logon to Windows, networks, web sites and applications for the secure storage of user names, passwords and personal information.

Technical Information

  • Media Supported: Smart Card
  • Features:
    • Versatile Applications
    • Fast Contactless Transmission
    • Designed for User Convenience
    • Readily compliant
    • Supports three ISO standards for contactless cards (ISO 14443 A/B and 15693) and Microsoft WHQL

General Information

  • Product Type: Smart Card Reader
  • Brand Name: HID
  • Manufacturer: HID Global Corporation
  • Product Model: 5321 CL
  • Product Name: OMNIKEY 5321 CL Smart Card Reader
  • Product Line: OMNIKEY

Physical Characteristics

  • Color: Dark Gray
  • Weight (Approximate): 5.64 oz


  • Interfaces: USB 2.0 USB


  • Green Compliant: Yes
  • Green Compliance Certificate/Authority:
    • RoHS
    • WEEE


  • Limited Warranty: 2 Year

Full specifications (PDF)


The HID R53210038-1 is also known as HID-R532100381 or R532100381 .