Nowadays, many places need to block the signal, so the wifi jammer is particularly important, but in many cases, it is only necessary to block the signal of a certain point or a certain piece of the signal, but in many cases, it will affect others, in order to To accurately shield the signal in one place, you need to adjust the frequency.
Application scenarios of wifi jammer
1. For all kinds of large and medium-sized examinations, fairness and justice are the bottom principles of society, and there are many examinations in life, ranging from small to junior high school entrance examinations, high school entrance examinations, college entrance examinations, civil servant examination, and other national-level examinations. In order to prevent candidates from cheating, in all kinds of large and medium-sized examinations, it is necessary to use technical means such as wifi signal jammer to block the signals in the examination room, so as to meet the needs of mobile phones being unable to communicate and surf the Internet. A good way to prevent students from cheating.
2. When many organizations or companies hold large-scale meetings, in order to prevent the content of the meeting from being eavesdropped, a wifi blocking device can be installed to improve the confidentiality of the meeting. When the leader is in a meeting, he turns on the wifi frequency jammer and blocks the mobile phone signal. The leader speaks seriously and listens carefully below.
3. Some areas that require severe control require a better wireless wifi signal jammer. The degree of confidentiality is very high, and the mobile phone should be strictly controlled. Shielding the signal in special areas can greatly prevent the occurrence of leaks. When choosing a wireless wifi jammer, you can choose it according to the applicable scene. If the venue is larger, you can choose a wifi signal jammer with a higher power.
Bluetooth wifi jammer is widely used and may affect other people's use of mobile phones, so be sure to pay attention to whether your wifi scrambler system is selected correctly.