Walgreens Cell Phone Blocking

According to different places, Science and Technology Co., Ltd. has developed and produced different types of cell phone jammer, designed and shielded the ground-specific design schemes for different places, and gave full play to the product performance and greatly improved the Walgreens Cell Phone Blocking effect. With its excellent performance, it beats the crowd. And received unanimous praise from the industry! Within a certain frequency range, the mobile phone and the base station are connected by radio waves, and data and sound transmission are completed with a certain baud rate and modulation method. The mobile phone jammer scans from the low-end frequency of the forward channel to the high-end at a certain speed during operation. The scanning speed can cause garbled interference in the message signal received by the mobile phone. The mobile phone cannot detect the normal data sent from the base station, so that the mobile phone cannot establish a connection with the base station and achieve the purpose of shielding the mobile phone signal. No service system and other phenomena.

It has been applied to a large number of high-end customers such as domestic and foreign high-tech manufacturers, scientific research institutions, and government departments. In recent years, mobile phones have exploded. A large amount of capital, manpower, and material resources have been invested unlimitedly in the development and production of mobile phones. In this frenzy, when manufacturers and sellers guide people to consume mobile phones, they only highlight the positive features of mobile phones, and "forgot" to tell people its side effects. In fact, through various specific cases or investigations, it can be found that the side effects of Walgreens Cell Phone Blocking have been so large that we have to face it. The most important thing is that uncontrolled and massive use of mobile phones makes people more and more "transparent". In this open communication system, people with ulterior motives can monitor any information you send anytime and anywhere. In an unprotected environment, you are actually a "transparent person". The security protection of mobile phones may seem simple and trivial, and even a bit unreasonable, but it is actually a matter of the entire country, and it is not only related to personal information security, but also the information security of the entire country.