In the context of the Internet, with the rapid development of mobile communication, people are more and more dependent on mobile phones. Phones have become an indispensable part of people's daily work and life. Of course, there are also some problems that can not be ignored, and signal shields can be effectively solved one by one. Mainly:

1. With the widespread use of mobile phones, the environment in meeting rooms, courts, libraries, schools and other places has gradually deteriorated. The shield can effectively shield mobile phone signals and avoid noise pollution in meeting rooms, courts, libraries, schools and other places.

2. Pose a threat to the security of confidential information. With the vigorous development of science and technology, location, tracking and surveillance of mobile phones are the main ways to obtain information. The shielding device can effectively shield mobile phone signals and cut off the positioning, tracking and monitoring of mobile phones.

The effective coverage of the signal shield does not mean that there is any specific value, which may also be affected by some factors. When we use it, we can check the shielding effect of the shield by checking the mobile phone, and whether the current environment is within a certain range. How many meters a shielding layer can shield depends not only on the transmission power of the portable jammer itself, but also on the distance of the base station in the use environment. Buildings and signal amplification are distributed in some buildings, and it also plays an important role. When using it, we can check the shielding effect of the jammer by checking the mobile phone and whether the current environment is within a certain range.

Nanjing Bokang Electromechanical Technology Co., Ltd. is a manufacturer specializing in the production of signal shields, which can meet the needs of different types of customers to the greatest extent.

"Shengma" signal shield | Nanjing Baikang Mechanical Technology Co., Ltd-ljw