The ST-Solo™ Single Shipment GPS Tracker is an affordable way to gain supply chain visibility by reporting the location and condition of your shipments. The most cost-effective tracking single shipment solution in the industry provides visibility to reduce theft or loss. 

Track and monitor a shipment for

as low as $35 per shipment. 

The ST-Solo Single Shipment Tracker is convenient and easy to use - just place on the shipment in a secure location. Light and temperature sensors provide condition reports and can be used to detect tampering.  Tracking your shipment is simple using ST24/7Spot™.

ST24/7Spot™ is our secure, state-of-the-art, web-based, real-time tracking platfom with customizable alerts, notifications and reports.

Shipment Monitoring Option:   ShadowTrack 24/7 offers continuous monitoring from the ShadowTrack 24/7 Command Center. In the event the shipment deviates from the freight security protocol en route, the Command Center immediately investigates and notifies the emergency contact of record and engages law enforcement if a potential theft incident is confirmed.

Reporting Option:  A comprehensive End of Trip Report that details the locations, sensor reports and full breadcrumb trail of the shipment is also available.

Contact ShadowTrack 24/7 for more information about setting up an ST-Solo™ program to track your shipments.


  • ST-Solo™ GPS tracker arrives ready to use - no charging or battery management required
  • Light and temperature sensors monitor conditions and detect tampering

  • Access current location via our web-based tracking platform
  • 24/7 Customized monitoring services available
  • Asset recovery services available in the event of cargo theft

  • Easy order and return process
  • Discounts are available based on volume and performance, applied to each order and reviewed and adjusted quarterly.

    ST-Solo™ Program     Return on Investment 


    ST-Solo™ Light Detection Signals Tampering