if you know how we can find short range gps signal blocker

Cell phone jammers are mainly devices that interfere with the mobile phone network to prevent first contact with stations in its vicinity. Once the mobile phone enters its interference zone, the mobile blocking device will make the mobile phone enter the "dead zone" by transmitting higher and stronger same frequencies through frequency band suppression. Because the phone has no signal, users will not be able to receive or make calls.GPS devices and GPS signal blocker are also very popular in our lives. GPS devices are very convenient to use, but they can also cause deadly threats. Bad people can easily track us through our GPS positioning system, which also makes us develop GPS scramblers.

This is useful even if the vehicle does not start with the same power source. Small, powerful charger, light weight and wide coverage, the device is easy to install and use. The most important thing is that the price is very cheap and it is very convenient to carry.Not only are GPS interference devices convenient, in some special places, mobile phone jammers are imperative to install in prisons. With the use of Short Range GPS Signal Blocker, prisoners can use mobile phones to conduct illegal transactions or contact the outside world, endanger public order and cause irreparable Injury, or even life-threatening.

Our phone blocker device is very easy to use. Just turn on the switch, within 5 seconds, it will interfere with any network within the coverage radius, and the mobile phone will show no service status, without affecting the use of other devices.The installation and use of the GPS system is of great help to us. Based on the GPS system, we have developed many devices to help us with military use and life. However, the GPS system also poses a very serious threat to us. It easily exposes our location. Some dangerous elements can easily put small GPS devices in our cars and even put them in our pockets to easily find our location.