The red lead connects to the positive (red) battery terminal, and the black lead connects to the negative battery terminal.

They come with electric leads (usually one red and one black) that connect to the battery’s positive and negative terminals, which are also color-coded. Some GPS trackers are designed to be powered by the vehicle’s battery. The tracker is designed to draw power from the OBD-2 port, so you don’t have to worry about finding a power source for your GPS device. Trackers that plug into an OBD-2 port (usually located under the dashboard, near the driver’s door) are easy to install. Installing a GPS tracker could be as simple as plug-and-play, or it could require a bit of wiring, depending on the type of GPS tracker you purchased. Though bear in mind, our list of recommendations does not stop here.

So we sifted through the overwhelming selection of GPS trackers to find you the best ones that money can buy. Though because they’ve been around for a while, there is no shortage of choices. In addition to tracking location, many also sport extra telemetric capabilities using data pulled from a car’s OBD-II and trip computer, allowing for vehicle health monitoring, erratic driving behavior alerts based on driver input (sudden braking, excessive acceleration or airbag deployment), crash detection with automatic roadside assistance calling and connectivity to emergency services, trip logging and geofencing. Thus, many trackers require a monthly subscription payment in order to operate. Most typical GPS trackers plug into a car’s onboard diagnostic computer port while utilizing both the preexisting global positioning system and cellular-based data networks to triangulate a vehicle’s location and display on a digitized map. These small wireless devices provide an extra peace of mind for those looking to monitor vehicle use and movement. Whether you’re a commercial operator of a fleet and looking to improve logistical efficiency or just a concerned individual keeping an extra eye on a loved one for safety purposes, a GPS tracker can be a lifeline.

Conventional GPS trackers are small wireless devices that enable car owners to conveniently track the location of their vehicles from smartphones, tablets and computers.

Google tracker location