Mobile phone jammers with the ability to block signals are being used at test sites as a tool to prevent cheating. However, there is a sentence that “interfering equipment is harmful to humans.” The Ministry of Education stated its position. This sentence lacks scientific basis. Mobile phone protection is an effective way to prevent cheating. According to the regulations of the Ministry of Education, we will announce how to teach you how to use the product. There are divergent opinions on this case. In response to this problem, the mobile cell phone jammer interviewed where Chen is located, and one of them has six years of experience in production and sales. He said: “I touch this machine every day, no problem.” Many movie theaters have introduced this kind of equipment. I installed and used it. There is no unpleasant situation to the human body in these areas. We will study it as one of the important issues related to electromagnetic waves in the future. There are many kinds of “electromagnetic waves”. As long as you use a wifi jammer, you will definitely be affected by electromagnetic waves. There is a theory that ordinary electrical appliances emit only a very small amount of electromagnetic waves and will not affect the human body. High-intensity microwaves generate heat just like microwave ovens, which can affect living organisms. In Europe and America, the legislation of human body electromagnetic wave protection standards and the standardization of electromagnetic wave measurement methods are steadily advancing.
At present, there are also examples of introducing radio waves to block mobile phone jammers in other places. The equipment is used in test venues and concert halls. The safety and effectiveness of the hospital will be verified by relevant organizations. The device will also be used in experimental hospitals. Safety measures are reflected. It is an obstacle to the lifting of the ban on the use of mobile phones. This is the use of a wifi jammer with the function of making the phone “out of service” in a specific space. Mandatory banning of mobile phones in this area. You can be safe. Interference equipment installed in the hospital will not affect the existing hospital communication systems, such as the hospital PHS and telemeters. It is best to be authorized as a mobile phone jammer for a radio station or experimental station. You can easily buy it on the Internet. The device is very effective in hospitals. It has the function of protecting medical equipment from malfunctions caused by electromagnetic waves emitted by mobile phones. Eliminate the troubles of using mobile phones. Prevent mobile phone users from being rude. It provides a peaceful environment.