NFER® RTLS Indoor Location Evaluation Kit Only $3495

Q-Track makes precise location awareness fast and easy.

Now, a price breakthrough lets our Near-Field Electromagnetic Ranging (NFER) Real-Time Location System (RTLS) Indoor Location technology solve more problems for more people than ever before: optimize your workplace, analyze your operations, keep workers safe and secure, and more.

Try it out first hand and see how well NFER works in your application. Get a complete indoor location solution for only $3495! Just add a computer and run.


  • Usually 40cm accurate or better – even non-line-of-sight.
  • Works through walls, even in complex reflective industrial environments.
  • Update rate >1 Hz with up to 36 Tags.
  • Quick setup and calibration.
  • Easily expandable.

What You Get:

  • 4 QT-690 Locator Receivers for about 5000 sqft coverage,
  • 2 Rugged, Waterproof QT-643 Tag Transmitters with Charging Cradle,
  • Router preconfigured for easy installation, and
  • Software and license – no recurring fees or subscription required.*

What You Can Do:

  • Geo-fencing with zone notification.
  • Real-time display and history trails.
  • Process analytics: distance traveled, time in zone, interaction time.
  • Easy to use API using Microsoft Remote Messages to interface to custom applications


  • Workplace efficiency.
  • Operational analytics.
  • Employee security and safety.
  • High value asset visibility.
  • Retail, medical, and service optimization.
  • Training and entertainment.

*Requires customer-supplied computer:
Minimum Specifications: i3 processor or equivalent, 2 GB RAM, 250 MB disk drive;
Preferred Specifications: i5 processor, 4 GB RAM, 500 MB disk drive.

One Year Warranty

Available in 120V or 220V export versions.

Receiver Power