GPS AVL

eneral Introduction: GT-200T is a small yet powerful GPS/GSM/GPRS vehicle tracking device,with optional mobile data terminal or handfree phone kit for 2 way voice and message communicaitons.It has out standing multiple inputs and outputs for taxi meter,oil level sensor,temperature sensor, the origin car alarm system ,digital camera for image monitoring,etc. It is designed for almost any vehicles.With its compact and small size, (cigarette box size),easy hide and installation inside the vehicle. Applicability: Just be used for car which has 12V or 24V battery power supply. Transmit data either by GPRS or by SMS