UlFatigon dan Pelacak GPS mobil berteknologi tinggi

GV55 Lite is a powerful GPS tracker designed for vehicle tracking applications. With superior receiving sensitivity, fast TTFF (Time to First Fix ) and Quad band GSM frequencies 850/900/1800/1900MHz, its location can be monitored in real time or periodically tracked by a backend server or other specified terminals. The GV55 Lite has multiple input/output interfaces that can be used for monitoring or controlling external devices. Based on the integrated @Track protocol, the GV55 Lite can communicate with a backend server through the GPRS/GSM network to transfer reports of emergency, Geo-Fence boundary crossings, GSM cell ID, or scheduled GPS position as well as many other useful functions. System integrators can easily setup their tracking systems based on the full-featured @Track protocol.