The rapid development of mobile communication has brought great convenience to people’s work and life. The unsafe factors of mobile phones are mainly reflected in the following aspects: in important confidential places such as government offices, factories, enterprises and public institutions, people may dial their mobile phones intentionally or unintentionally or forget to turn them off, which may cause the occurrence of leaks at any time. In some important confidential occasions or meetings, the use of mobile phones is prohibited. And that’s when we use cell phone jammer
Mobile phone signal shielding device is the use of modern high-tech, the latest development of green new information security products. Its principle and communication signal source from roughly similar, according to the immobilizer power to customize the size of a fan-shaped screen space, to cut off the signal source with normal wireless connectivity between mobile phones, disable in the space of the mobile phone, can’t receive or exhale, so as to achieve the purpose of mandatory disable mobile phones, to ensure the security. The equipment appearance is simple and generous, solemn and beautiful; High efficiency intelligent cooling cooling system, stable performance, safe and reliable; Built-in professional directional antenna, no external antenna, direct access to the power can work; Good electromagnetic compatibility, integrated design of the whole machine, convenient installation and management.