Does Cell Phone Case Block Signal Prevent Resident Complaints

Perfectjammer 2022/05/08

The fairness of the college entrance examination can be said to be the rocker of the poor children's carp jumping over the gantry. After the examination room is installed Does Cell Phone Case Block Signal open. The mobile phone blocker scans the area quickly. When the mobile phone signal source is found during the scanning process, the blocker will send an interference signal to block the link between the mobile phone and the base station, so as to achieve the purpose of shielding the mobile phone signal. run. Prevent nearby residents from complaining. So how to install the mobile phone signal jammer in the examination room?

As a medium of information transmission, mobile phone has already taken over everyone's daily life. It has brought convenience and speed to everyone's communication and opened another door to the unknown world. So there are both advantages and disadvantages. Mobile phones bring convenience and security risks. Many people are addicted to mobile phones, attracted by the various functions of mobile phones, and attracted by the world of online games in mobile phones. Some Children delay their study and training because of playing with their mobile phones. When they encounter exams, they use their mobile phones to check the answers online. Some people even use their mobile phones to start an illegal business. Does Cell Phone Case Block Signal product, it can block the communication between the mobile phone and the base station equipment, turn the mobile phone into a big brick in a certain area, so that many people who are in doubt can find a complete solution, but everyone gradually has doubts, whether cell phone jammer is illegal ?

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