In the examination room of this information age, the participation of mobile phone jammers is indispensable. With this mobile phone jammer, it is impossible to rely on mobile phones to cheat. So how to use it? Let's learn about it.

In order to ensure the quality of the final examination, many schools have started to prepare the layout of the examination room in advance when they are preparing for the final examination. In order to prevent students from using mobile phones to transmit information, divulge test papers, cheat in exams, etc., in school examinations, some also prevent teachers from divulging test paper information on the way of escorting test papers, so in order to avoid this situation having a bad impact on subsequent examinations. So many schools choose to install mobile phone jammers. Do you know what you should pay attention to when installing the mobile phone jammer?

① First of all, the accessories of the mobile phone jammer generally include: host, antenna and power cord.

② When installing the mobile phone jammer, because there is a strong signal magnetic field within a certain distance between the host and the antenna, and there is also magnetic field interference around the 220V power line, it is very important to the location and placement of the accessories. If the placement is not correct, it may interfere with the transmission of the shielding signal and affect the shielding effect.

③ To ensure the best signal effect, the mobile phone jammer can be fixed on the ceiling or wall with ordinary screws.

④ After installation, check whether all components are well connected and whether there are problems with accessories such as power supply.

⑤ Finally, plug the power supply of the machine into the socket and connect it directly to the 220V power supply.

The next step is to turn on the test machine. If there is a problem, you can contact us during the boot process, and we will solve the problem as soon as possible.. Therefore, we must pay special attention to the regular manufacturers in the purchase process, so that the quality of the mobile phone jammer can be guaranteed.