Most jamming devices can selectively interfere with mobile phone communications. That is, by sending a signal at the desired location on the same frequency as the network, the mobile phone will not be able to establish communication with the base station. It is important that jammer products can be used for multiple purposes. For example, many companies have acquired such signal jamming equipment. When negotiating, we use this device in the meeting room to ensure that you stay quiet and private in the event of a leak.
Churches, conference rooms, classrooms, and other places are places that need to be quiet. Someone may use the phone at this location. We installed signal interference equipment to end this situation. We also offer adjustable multifunctional portable signal jammers. How does this high-tech gps jammer work? All signals of WiFi, 3G, 4G and GPS can be easily adjusted. Maintain peace and security.
The interference radius of all high-power adjustable GPS jammers will block the signal in the designated area. We recommend products with good ratings. Modern design with cooling fan inside. Can be used continuously without having to worry about high temperatures. It should be used in a place where the cell phone signal is absolutely forbidden, to prevent the call from interrupting other viewers, and you can easily solve the problem. We guarantee high quality products and deliver in the shortest time. We offer a one-year warranty on all products. The actual interference distance of a multi-function GPS jammer will vary depending on the use location.