At present, every school examination room is basically equipped with a wireless wifi signal jammer. With its help, it is possible to maintain a stable order in the examination room and completely eliminate such bad things as cheating. However, this machine heats up after using it for a while. And the heat may affect the normal use of the machine.
Regarding the wireless signal jammer, it is a product used for communication supervision. It is used to supervise the seriousness and quietness of examination rooms
Nowadays, with the rapid development of communication, the communication between people has become closer, but communication technology has brought convenience to people
The high-power wifi signal jammer can block the 2G, 3G, 4G, 5G signals of China Mobile Unicom Telecom, as well as the wifi2.4G and wifi5.8G signals. Using high gain array antenna, the capacity is increased by 5 times.
When implementing a signal shielding project in an outdoor open area, it is necessary to select a high-power wifi signal jammer to achieve a relatively ideal signal coverage effect.