Mobile phone signal shielding equipment is used in many places, but it is not immediately available after installation. We also need to go through certain tests to determine its use effect to ensure that it is truly effective. Below, as a manufacturer of mobile phone signal maskers, Shankino Electronic Technology will share with you how to test the effects of mobile phone signal maskers.
If you want to ensure that the cell phone signal masker can effectively block the cell phone signal is very important, when buying a cell phone signal masker, testing is a very important step.
The first is to test the coverage distance of the cell phone jammer device. Don't just use one of the two network mobile phones to try it out. During the exam, cheating candidates use different mobile phone networks, especially 4G mobile networks (4G networks use broadband high-speed transmission, if the power of the mobile phone signal masker is not enough, it may not be able to cover 4G).
Therefore, it is necessary to find all the mobile phones of the current mobile communication provider before the test can be carried out, and ensure that each mobile phone network can meet the minimum of one classroom before it is considered to pass the test. Sometimes it appears.
One more important thing: if it is a metal cell phone concealer, touch the front and rear sides of the body with your hands after it is turned on for 1 hour. If the temperature is moderate, it will not be a problem. If it is very hot, it will not turn off. The power of the shielding device is attenuated, it cannot work stably, and it is also prone to burns.
Presumably everyone has learned a lot about the points mentioned above. I hope that these points mentioned by Shangkino Electronic Technology can help you detect the results.
Sunkino Electronic Technology Co., Ltd. has focused on the research and development, production, sales and engineering installation of jammers for more than 10 years. It is one of the few most professional signal jammer manufacturers in China. Shankino's signal jammer system provides mobile phone jammers | GPS signal jammers | wireless WIFI mobile phone signal shielding | one-stop signal shielding solutions for prisons, detention centers, schools, examination rooms and other important places.