GPS

GPS Tracker Feature: ¨ Build-in GPS personal locator. ¨ GSM /SMS communication or GPRS TCP/UDP connection . ¨ Works worldwide! Support 3-frequency GSM 900/1800/1900 MHZ And 4-frequency GSM 850/900/1800/1900 ...

Real- Time Positioning and Tracking, Fleet tracking and management, GPS System main functions: 1. Locating and Tracking. Information, Such as speed, Location, Moving direction and elevation above sea- Level of vehicle, Can be tracked ...

Digital Tachograph Main functions 1 Self-test function 2 Identity function 3 Recording and storing function for vehicle s driving time, speed and distance 4 Over-speed alarming and recording function 5 Over-time driving ...