ST-100 SeriesGPS Tracker for Sigfox Technology - GlobalSat WorldCom Corp.
Chipfox GPS Tracker on Twitter: "Our HD-Industrial version: no SIM Card #0G, IP67, long battery life ! Location history, Geofencing, Position Lock, Motion Detection, Custom Alerts, Geo-fences, Notifications, Resistant to interference and
Invoxia GPS Tracker review: longevity and range from a new kind of network - The Verge
Chipfox GPS tracker | Sigfox Partner Network | The IoT solution book