Vehicle GPS tracker VT500 was launched on Aug. 10th, 2009

We are pleased to announce that the multi-function vehicle GPS tracker VT500, with 5 digital inputs, 5 outputs, and 2 analog inputs, it could meet most of the GPS Tracking market demand. VT500 is embedded with the QUECLINK chipset that capable of fast GPS sampling and has a built-in motion sensor allowing sensitive motion detection. The product further features with a series of digital/ analog inputs/ outputs that are used for controlling and monitoring peripherals supporting ignition detection, fuel level sensing, temperature monitoring, etc. It also has a 1-wire interface for temperature sensor or iButton driver ID.