In the information era, electronic devices such as mobile phones have become indispensable to people's daily lives, and they are used in a wide range of fields, making them convenient for people's lives and at the same time causing problems. Many people are suffering from the inconvenience.
It is a cut without noticing the unpleasant noise from the mobile phone! We promise a quiet environment. Of course, you will not be able to access the Internet, so you will be able to concentrate on what you are doing at events. High-performance gps radio wave blocking that supports mobile phone radio waves and GPS signals is mainly for safety institutions, prevention of cheating at hospitals, schools and private schools, and prohibited use of mobile phones such as banks, conference rooms, libraries, stores and schools Widely used in.
Wifi jammer If you can emit jamming radio waves of the frequency used by the mobile phone, it will interfere with the communication of the mobile phone, so you can be sure to prevent the ringtone of all mobile phones in the hall from ringing. However, it cannot prevent alarms on mobile phones that do not require communication. For the same reason, similar effects can be expected in hospitals that require quietness for patient rest. In addition, when strict protection of confidential information is required in a data center, etc., communication with the outside can be blocked to prevent information leakage.
