The application range is very wide. It is used in many places. It is used in certain classification agencies, political parties, government agencies, universities, etc. There are national civil service examinations. Public justice is precisely the basic norm of society. There is no telephone communication for large and medium-sized inspections. You need to use technical means to block the signal on the phone. Destroying Gps helps keep candidates’ secret habits.
Military aircraft, prisons and camps need to be strictly controlled. This is very confidential. You need to strictly manage your smartphone. The cell phone signal is blocked, which can greatly prevent leakage. Telephone signal cell phone jammer are needed in places such as government agencies and enterprises. It can be said that the frequency of meetings between government agencies and companies is very high. You should avoid using mobile phones.
This is a smart phone with GPS and Wi-Fi signals of various frequencies. The powerful mobile phone module is specially designed. We will solve this problem as effectively as possible. The legal use of jammers can only be used to protect your own privacy or friendliness. Depending on the location of the area, the strength and the location of the signal, the occlusion range may vary. What if a secret conversation is recorded? Devices such as telephone jammers are active in important negotiations and meetings.