Why do we need cell phone signal blocking systems?

Why do we need cell phone signal blocking systems?

We use our mobile phones every day to find signals, so why do we need a cell phone signal jammer system? In fact, there are two aspects of this fact. For people who can use mobile phones, of course they hope that the mobile phone signal is as strong as possible. However, for special places such as prisoners and confidential units, it is of course necessary to effectively interfere with mobile phone signals in order to achieve safety and absolute confidentiality.

Take the prison as an example. For the prisoners held here, it is a must to maintain contact with the outside world. Otherwise, how can they accept the reform with peace of mind? In addition, there is no mobile phone signal. Even if you have a mobile phone in your hand, you cannot communicate with the outside world. Contact reduces the occurrence of inappropriate things such as escape.

However, there are still many staff in prisons who need to have normal contact with the outside world and accept the leadership of higher-level units. Their external contacts are necessary and this is also their right. The mobile phone signal blocking system used here can effectively and targetedly block mobile phone signals in areas that should be blocked, such as prison cells, etc. Otherwise, the signals in other places can be normal.

8 Bands High Power Portable Cell Phone Signal Jammers Blocked WiFi GPS 2G 3G 4G

For some enterprises and institutions that require a high degree of confidentiality, it is also necessary to selectively block mobile phone signals to open some signal areas and close the signals in some areas, so as to prevent the occurrence of secret theft incidents. Although the use of mobile phone signal shielding systems is a small-scale market demand, this market cannot be ignored. Shielding work must be done well to ensure the normal operation of this institution.

Chengdu Saiyue Communication Technology Co., Ltd. has focused on the research and development, production, sales and engineering installation of jammers for more than 10 years. It is one of the few most professional signal jammer manufacturers in China. Chengdu Saiyuetong brand wireless signal jammer system provides mobile phone jammers | GPS signal jammers | wireless WIFI mobile phone signal shielding | one-stop signal shielding solutions for prisons, detention centers, schools, examination rooms and other important places.

First five articles:What precautions should be taken when installing mobile phone shielding equipment in student dormitories?Can today's wireless signal jammers be carried around and concealed without being discovered?What precautions should be taken when installing mobile phone shielding equipment in student dormitories?How to choose the installation location in the design plan of the mobile phone signal jammer in the detention center?The natural enemy of mobile phone signals—conference room mobile phone signal jammer Last five articles: Is there any mobile phone shielding device that uses mobile phone software to control the switch?How effective is the wireless signal jammer when placed on the ground?5G fully connected factory increases production efficiency by nearly 60%Case I: Maintain information security in the examination room, an artifact that blocks signals in the entire frequency band!Another breakthrough in 5G, remote control of robot "cloud" surgery!
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