HID® eProx™ Tag

Proximity access transponder
eprox tag

The eProx Tag is a 125 kHz embedded proximity access transponder that offers physical access control across a series of applications including cashless vending, time and attendance applications or long-range gate opener transmitters. It offers the dual advantages of advanced technology and design convenience. Developed as a coin-sized, disk-shaped transponder, you can glue, mold or fasten it into any non-metallic card or device to instantly render it HID proximity-capable.

Key Benefits

  • Small coil and compatibility: Compact design that helps add HID proximity technology to many devices
  • Simple and convenient: Wide-ranging features and benefits that make it ideal for use across diverse applications including containers and key fobs
  • Consistent read range: Powered by proven, reliable technology that enables it to offer consistent read range and ensure reliable operation while unaffected by body shielding or variable environmental conditions, even when close to keys and coins
  • RF-programmable: Can be encoded with ease with HID's ProxProgrammer®
  • Embeddable: Embeddable in applications that involve the use of non-metallic material
  • Long life: Passive, no-battery design that allows for an infinite number of reads
  • Disk-shaped transponder with 125 kHz HID proximity technology
  • Versatile with availability in multiple sizes, either as a bare coil or an encapsulated clear cover tag
  • Typical maximum* read range:
    • ProxPoint reader — up to 1.0" (2.5cm)
    • MiniProx reader — up to 2" (5cm)
    • ThinLine II® reader — up to 1.5" (3.7cm)
    • ProxPro® reader — up to 3" (7.5cm)
    • MaxiProx® reader — up to 4.5" (11.4cm)
  • Existing HID proximity format optimization offers flexible functionality, as all current HID proximity formats can be factory- or field-programmed

*Depending on local installation conditions.