Mobile jammer is an advanced device that prevents unauthorized recording of our videos through mobile phones. It can be used in almost any type of place to protect us. It can ensure that all phones cannot work properly in a specific location. Another example is cell phone jammer. Mobile jammers can ensure that your conversations are private. This type of anti-surveillance device can prevent eavesdropping devices from eavesdropping on your phone or voice conversations by blocking signals. The operating frequency of the white noise generator covers audio from potential listening devices. We highly recommend our WiFi/Bluetooth/wireless jammer video jammer. It is designed to block signals from WiFi, Bluetooth and wireless audio audio signals as well as video signal frequency bands. And because its total transmit power is 2W, the jammer has the characteristics of low power consumption, harmless to the environment and no harm to the human body.
Almost all students in the school now have mobile phones. To make matters worse, mobile phones have become a "weapon" used by many students against teachers. In the lecture, most students were found to use mobile phones to surf the Internet. Many students listen to music or play video games during class. It is very common for a mobile phone to ring suddenly during a lecture in a classroom, and it is often distracting. Even worse, some students are using mobile phones to help them cheat.... According to reports, a new phenomenon of "cyber bullying" shows that students use text messages and social networks to torture electronically with others when needed. Pay attention to lectures.
Some countries/regions allow companies and government organizations to install cell phone jammers in areas where the use of cell phones is considered public harassment. In December 2004, France legalized mobile jammers in movie theaters, concert halls and other places through performances. France is completing a technology to transfer emergency calls to emergency calls. India has installed cell phone jammers in parliaments and some prisons. According to reports, Italian universities have adopted techniques to prevent fraud. Students use camera phones to take photos of the test and send them to classmates.