BEIDOUYH-G003 for Vehicle GPS Tracker without Sim Card with Relay Remote Control/speed Alarm/milega Report Real Time GPS Tracker Via SMS Check Location Vehicle Status and Tracker Status

    GPS Vehicle Tracker, BEIDOUYH-G003 1. Product Introduction BEIDOUYH-G003 is a stable and reliable GPS vehicle tracker, with excellent extensibility. The GPS tracking unit can connect external SOS button, relay, camera, fuel sensor, handset, etc. It can be widely used in finance, police,...