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As we all know, a good signal jammer needs to cover many aspects, not only the product has higher performance and better quality assurance, but it also has an affordable price, after all, there are many choices. Today’s market, but customers often want to choose the one that best suits their needs. This is also to achieve the most cost-effective consideration.
For many schools, because the day of the college entrance examination is approaching, we are now preparing equipment and materials for the examination rooms everywhere. The test signal jammer is undoubtedly a very important one, because it is an effective way to eliminate the inspection room. High-tech equipment cheats, so the school is very cautious about the choice of test signal cheaters.
Can the test signal jammer block all communication signals? Speaking of this, many people are a little unfamiliar with the test signal jammer. In fact, it has been widely used in the college entrance examination room. In the college entrance examination last year, many test sites installed this kind of equipment, and the response received was very good, and it has been proved that it has a good effect on eliminating the cheating of electronic signals. At the beginning of this year, it has been promoted so that more test venues can also be equipped with shields. Nowadays, the emergence of the shield has solved many hidden dangers in the examination room, allowing candidates to take the examination in a fair environment.
The principle of this kind of test signal jammer is actually to isolate the electronic signal, make the communication signal of the mobile phone invalid, and can eliminate the phenomenon of mobile phone cheating. Not only does the WIFI2.4G signal have a good shielding effect, but it is generally said that the effective range is within a radius of 0 to 30 meters. Usually, the low-power test signal jammer is enough to cover the entire classroom, which meets the need for signal shielding in the examination room, and because the equipment has three endurance capabilities. Although the hours are poorly dissipated, it will also produce a particularly high cost performance, which is especially suitable for schools to purchase signal shielding in examination rooms.
Many customers have troubles about the purchase of test signal jammers. At this time, you can contact Shankino to consult the price of test signal jammers. It is a manufacturer with many years of high-quality and rich experience in the research and development of jammers. It has A first-class technical team provides technical support for product quality, which is deeply favored and selected by customers.