In the information age, mobile phones and other electronic devices have become an indispensable part of people's daily lives. Their application fields are very wide. While facilitating people's lives, they also bring many problems. Many people are suffering from inconvenience. This is a clip that didn't notice the unpleasant noise from the phone! We promise a quiet environment. Of course, you will not be able to access the Internet, so you will be able to focus on what you are doing at the event. High-performance gps radio wave blocking that supports mobile phone radio waves and GPS signals is mainly used for canning prevention in security agencies, hospitals, schools and private schools, and banks, conference rooms, libraries, shops, schools, etc., prohibit the use of mobile phones. widely used in. cell phone jammer
device If you can transmit radio waves of the frequency used by the phone, it will interfere with the phone's communication, so you can definitely prevent all the phones in the lobby from ringing (but communicating). Unnecessary mobile phone alarms are unavoidable. For the same reason, similar results can be expected in hospitals that require quietness for patients to rest. In addition, confidential information is kept strictly confidential in data centers, etc. If you need additional protection, you can block communication with the outside world to prevent information leakage.