In some special cases, we need to do a good job in the work of electronic jammers, so that we can truly achieve fairness and justice, and also avoid information leakage. We want to really do better in these aspects. There are also certain ways and means. First, before purchasing an electronic jammer, you should determine the area of the area you want to shield, and understand the surrounding signal environment, such as whether there is a visible signal base station around the building, whether there is a signal amplifier in the building, whether there is other signal interference, etc. If you cannot evaluate these factors, You can find a professional manufacturer to take the spectrometer equipment to the site to detect the signal strength. This is very important for selecting an appropriate electronic jammer. Therefore, when we want to use the electronic jammer, we still need to actively consider some actual situations.

With the continuous progress of the times, we will notice that the frequency band of mobile phone signals has also changed. Some products in the past may not play a very good role in the current society. Therefore, when selecting electronic jammers for better use, we must keep pace with the times, so that we can better play the role of electronic jammers.

After purchasing electronic jammers, we should carefully understand all aspects and use them correctly, so that we can provide more protection in the process of using them. I hope everyone can pay attention to these things.