The most popular method of theft is the so-called attack tracking signal

　　Many people choose to plug their vehicle tracking devices into OBD.Put a cheap portable signal jammers in the stolen vehicle.Essentially, the technology works by connecting a small device to a car, truck or motorcycle, and then using the device's GPS signal to closely monitor the vehicle.The traditional vehicle tracking system used to be the gold standard of vehicle anti-theft protection.

　　But these devices rely on traditional cellular networks (GSM) to transmit signals.Although this will enable them to track their cars, it also means that thieves can easily see them.Therefore, you must ensure that car trackers are hidden so that they are not easy to find and access.

　　The thief just needs to disable the tracking signal.The most popular theft method is the so-called relay attack.Even less skilled thieves know that if they hide the stolen vehicle in an underground garage or steel container, the tracking signal will become dark.The thief just needs to disable the tracking signal.

　　Alternatively, a thief may use a hand-held digital RF detector to locate the tracking device so that it can be completely removed.Having a GPS car tracker is the best way to track the location of your car and help find it when it is stolen.However, thieves often try to find a GPS car tracker so they can disable it but still steal your car.

　　In short, thieves have their own small tools that can imitate your real keychain signal, effectively trick your vehicle into believing that it is a legitimate signal sent by you, and then unlock themselves.Put a cheap portable signal jammer in the stolen vehicle.Alternatively, a thief may use a hand-held digital RF detector to locate the tracking device so that it can be completely removed.