Queclink GV65 is a universal GNSS device that supports GPS and GLONASS systems. It has several input-output interfaces, including 1-wire interface for temperature and driver control.
That vehicle tracker has a built-in 3-axis accelerometer. The customer can get all information about about emergency situations, driving behavior and many other factors.
The External GNSS antenna can be easily used to improve the work of GPS tracking system as well as GLONASS system.