What surprises you is that this high-power 4G mobile phone signal jammer also has a wide range of applications, as well as examination rooms, conference rooms, bank halls, hospital waiting rooms, private rooms and other places that require quiet conditions. cell phone jammer can also be installed and widely used in security restricted areas, casinos, theaters, churches, temples, trains, buses, etc.
For example, for places such as exam rooms, once this 4G cell phone jammer is used soon, those who aim to send answers to the outside and then receive them from the outside will lose their target so that others can be fair in the exam. Using this radar-style 4G cell phone jammer can also help improve efficiency in many conditions, such as during meetings, classrooms and many other places where quiet conditions are required.
The transmission of signals poses a security threat to military sites. Advanced security uses annoying cell phone jammer devices to prevent unauthorized communications. We are taking steps to prevent GPS reception. Strong interfering radio waves occur in the same frequency range. We recommend that you identify a way to improve security. Promote the widespread application of information technology management. The main purpose of information security is to prevent the disclosure of secrets. It is a WiFi radio wave shield.