GPS Tracker: The GPS Tracker: ZDGT-102 combines the latest advanced GPS and GPRS/SMS technology into an affordable, reliable package. This technology allows users to effectively and easily manage and track all kinds of targets(like: vehicles, strongbox, cargo, elder, kid, employee and pet etc) at your fingertips. Real-time tracking and high resolution, accurate Google Earth photographs with full zoom capabilities. Lets you “live track” your vehicles or targets anywhere, anytime to an accuracy of 5 meters. Increased security and peace of mind.