With the popularity of cars, cars have become irreplaceable for our traffic today, and road conditions have naturally become the navigation direction of owners. Car GPS positioning first when the owner of the road guide. GPS function must have three elements: GPS terminal, transmission network and monitoring platform. These three elements are indispensable; Through these three elements, it can provide vehicle positioning, anti-theft, anti-robbery, driving route monitoring and call command and other functions.

　　Recently, many car owner friends consult the car locator to buy back do not know how to install, please install the cost is too high. The effect is not satisfactory, and today our road sign technicians explain the installation steps of the car locator in detail:

　　First, buy a SIM card or data card and install it into the car locator.

　　Second, before the installation of the car locator, first find the car circuit, under the center console, the bottom of the steering wheel to find the normal wire and ACC control line of the battery. If you do not know which wire is what, then use a multimeter to measure, power off all the electricity in the car, and then use a wire a wire measurement, there is a voltage that is a regular wire. And that leads to the ACc line.

　　Third, after finding a good power supply, start to connect the line, use a utility knife, cut a notch on the two lines (not to break the line ah ~~ I am not responsible for breaking the GPS positive and negative terminals and ACC are connected. Wrap the joints with tape.

　　Attention:

　　When installing the GPS antenna in the car, do not have metal objects to block it

　　In the test, it is possible to have its own voltage with the device, then you have to find a way to find the voltage range of the device is DV12-24V

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