Specializing in security product development, research and professional enterprise in the production, sales and after-sales service, as the largest and most professional phone signal jammers pioneer, the company has experienced wireless mobile communications and information security experts, has a strong R & D and production ability, has the independent intellectual property rights of the core technology, is committed to meet the growing demand. With strong economic strength, cell phone signal jammers produced unique military quality, the machine is no radiation on the human body, designated by the National Xingzhaoshengban recommended, and become the first brand of quality of Miles. The company?s products have been the stringent certification authority of the Ministry of Public Security, the national explosion center, the PLA Information Security Testing Center and other countries to obtain the trust of our customers. Companies in the mobile phone signal shielding, shielding systems, software development made great progress.
The 3G security industry portal business platform is Hefei Centron security based on market demand, to provide the latest security industry supply and demand opportunities for the majority of customers, industry trends, product information and other news comprehensive portal platform. The Hefei Xianchuang Security hope that through this platform to promote their own products and to establish a good working relationship with our customers, and also set up a bridge for communication between peer. Cell phone signal jammers will not interfere with other electronic devices to work properly? This is because the electromagnetic signals emitted by the cell phone signal jammers fall entirely on the phone band state regulations will only produce blocking effects of mobile phone communication. And this signal is always in a relatively static state, no impact of any electronic device. Cell phone signal jammers whether it is harmful to the human body and the mobile phone? Phone signal jammers radiated electromagnetic signal strength is weak, the test data shows that this signal strength far does not constitute a hazard to the human body. At the same time, the cell phone signal jammers just blocking the front of the phone so that the phone can not establish contact with the base station signal, therefore, would not produce any damage to the phone itself. The role of distance phone signal jammers used in indoor and outdoor difference? Effective shielding distance phone signal jammers is the indoor distance. Outdoor open area, shielding the effective range of up to several hundred meters. Should be raised, whether outdoor or indoor use jammers effective distance and the environmental conditions. Such as near and far away from the base station, sited. Therefore, the use of cell phone signal jammers should fully take into account this factor, avoid shield dead ends and affect the shielding effect. Cell phone signal jammers effect of GSM and CDMA mobile phone the same? CDMA mobile phone anti-interference performance is far superior to the GSM mobile phone, cell phone signal jammers for CDMA handsets effective shielding distance is less than the GSM mobile phone, but the difference is not great.
Source: http://www.phone-jammer.us/cell-phone-signal-jammers-produced-unique-military-quality/
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