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Satellite Asset Tracking

Zest4 GlobalStar – Global Satellite GPS Tracking

Satellite Network Communication as opposed to Cellular
Used where no cellular signal is present.

GPS Tracking Unit


  • Quick installation: Use industrial adhesives, brackets or screw mounts for installation
  • Operates on 5v external line power, 8-22v regulator cable, or (4) AAA Lithium batteries
  • Automatic alerts: Change of location sensing sends alerts if asset moves outside of predetermined range
  • Messaging reduction mode: Reduced satellite messaging if asset remains in same location for a pre-determined period of time
  • Hardware on/off feature: Allows the unit to initiate GPS re-centering functionality
  • Accepts serial signals (TTL) from external inputs
Global Star Spec