First, let’s take a look at how WiFi and Bluetooth work. WiFi and Bluetooth are wireless devices that usually use the 2.4G frequency band to support short-distance data exchange. For families, this is also very convenient, WiFi can reduce costs, you can browse the Internet and watch videos anytime, anywhere. For mobile phone lovers, there is no pressure at all. WiFi is cheaper for large enterprises because it allows multiple systems to be connected to one connection. We acknowledge that WiFi or Bluetooth provide great convenience for people who need to use them to send information and files. However, the first issue involves security. By using WiFi and Bluetooth technology, it is very likely that the privacy of your highly confidential documents will be attacked by hackers, because WiFi and bluethooth are weak against hackers. Secondly, both WiFi and Bluetooth can track your location, and anyone can easily know your location. Although WiFi blocking programs can play an important role to help eliminate potential dangers. This is why we need wifi jammer and Bluetooth Jammer.
Interfering devices are like invisible walls. The installation and use of WiFi jammers must follow the minimum quantity principle. The telephone signal blocker is installed in the campus. I try not to use my mobile phone at night. However, when I use my mobile phone at home, I heard someone say that the signal is unstable. I have a question about cell phone signal shielding. Blocking cell phone signals can make students feel comfortable studying and resting. Mobile phones and games have become the most serious challenges in education. Banning the use of mobile phones is a good management method. Mobile jammers are a more effective method than checking the room and taking strict control measures. The principle of a telephone signal jammer is very simple. It uses the transmitted frequency to affect the frequency of the mobile phone signal. The impact of discontinued equipment on the surrounding population must be carefully evaluated. The school stated that it is only used at night. The school is not an expert and does not understand the consequences of installing jammers, so it must listen to the opinions of regulatory agencies. It is increasingly used in theaters, hospitals, government agencies, etc. GPS jammers can almost be easily purchased on the Internet. Some manufacturers use confidentiality as a selling point.