Cell phone jammers block signals in specific areas

There are many kinds of products in the domestic electronic mobile cell phone jammer sales market, and the brands are also showing a situation of blooming. Our company now has a strong technical experience guarantee, and is also constantly improving and independent innovation. It is a strong manufacturer of electronic mobile phone jammers. What has already been achieved is to have its own patented technology. In the past few years, various types of mobile phone jammers have emerged in an endless stream, and everyone is dazzled and dazzled, but in fact not all products are suitable for everyone to use themselves, some products are public, so not It is suitable for everyone to apply in other fields. There is a very special mobile phone jammer, which often appears around everyone. Its name is mobile phone signal jammer. So what kind of advantages does this type of product have?

When the mobile phone signal jammer is working, if the transmission power is too large due to the improper setting, in a small-scale conference room, classroom and other confined spaces, the electromagnetic waves are superimposed in the narrow space, and the electromagnetic waves will pass through the walls, ceilings, and floors that are originally separated from the outside. The secondary reflection will cause the personnel in the room to be exposed to more serious electromagnetic pollution. According to the survey, the college entrance examination and the senior high school entrance examination are the occasions where mobile phone signal jammers are used the most. However, in some test rooms that use cell phone signal jammers, some parties (gaokao inspectors, candidates and teachers) are in a state of irritability and inability to concentrate. even headaches. There are various indications that if the transmission power of the mobile phone signal jammer is too large, it will seriously affect the normal thinking of candidates in the examination room. As we all know, the characteristics of the free propagation of radio waves in the air, the mobile phone signal blocker can block the signal of the mobile communication base station in a specific area and achieve its limited purpose, but it will also harm human health to varying degrees, so the mobile phone signal should be used with caution. Blocker.