If you decide to buy a specific gps jamming device, I recommend that you take a closer look at the market and all its options. You should also look for special literature to provide more detailed information about this type of device, especially its frequency and capabilities. Once you see the benefits of buying, I believe you will be absolutely satisfied with the purchase.
Once thieves got the device and stole their car, they just opened it. You might guess that if this happens, you can hardly find the car because it will disappear from the map. This is not a permanent measure: thieves only use it to drive cars to their garage, where they then disassemble the car and remove the integrated GPS tracker. After that, the car cannot be tracked. So if you want to know why the government prohibits the use of gps jammer in most countries, now you can see the main reasons. So be very careful when buying a car with GPS because you know that they are not as safe as you think.
GPS signal blockers have been around for many years, and today many companies make these devices. A quick search on the Internet will show you the most recognized brands, and you will see thousands of reviews of different models. This should make choosing one of them easier. Don't forget that if you plan to use the device for a long time, you should choose a GPS blocker for high capacity batteries, as they may last for hours. Even so, the most important thing to analyze before making any type of purchase is the frequency of interceptions. First, it all depends on the wireless frequency you want to use, while other things (such as working range or battery capacity) are secondary and must be taken care of later.