Can the test room signal jammer pass through the wall? Does it still have the effect of shielding the signal after passing through the wall?

Nowadays, many schools are actively preparing for the equipment used in the examination room, mainly for the annual college entrance examination, which will start in a few months. In order to cope with this most important exam, many examination venues are gradually preparing the equipment needed for the layout of the examination venue to ensure the normal order of the examination venue and meet the core needs of the examination venue. Among them, many colleges and universities have become more and more rampant in response. The electronic equipment cheating artifact, the examination room has bought the test room signal jammer as a counterattack method, but the area of its interference is very limited, so a new doubt arises, can the test room signal jammer pass through the wall? Does it still have the effect of shielding the signal after passing through the wall?

Please analyze this question in detail. First of all, you need to understand how strong this test room signal jammer is. The interference range caused by different powers is different. If it is just a low-power test room signal jammer, Generally, for the application in an open local area, it just reaches the size of a classroom, but if you want it to pass through the wall, there will be no shielding effect after passing through the wall. Therefore, if it is a low-power test room signal jammer, it is best It is best not to go through the wall, you can configure one for each classroom, and if you choose a high-power one, one machine can be as large as several classrooms. Regarding the purchase of test room signal jammers, generally speaking, there are still some doubts. You can consult us to understand the application-related common problems and their prices. This is a company with a first-class elite team for service support, and has many years of product research and development test room signal jammers. The manufacturer has received relatively high praise from several partners, and it is reliable for preventing electronic fraud in the examination room.