Full Service Security & Fire Alarm Contractor

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Servicing Southeast Michigan for Over 50 years
Access Control - Residential, Commercial, Industrial
The ProxKey III is a proximity keyfob offering HID proximity technology in a convenient, pocket size device. It easily attaches to a key ring, badge clip or lanyard. The ProxKey III is built to withstand harsh operating environments or handling.

The ProxKey III is suited for use in access control applications where a Photo ID is not required.

  • Small enough to fit on a key ring.
  • Universal compatibility with HID proximity readers.
  • Provides an external number for easy identification and control
  • Supports formats up to 85 bits, with over 137 billion codes.