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Silence speaks industry using a mobile phone signal jammers

Shengda Shiji Co.,Ltd | Updated: Apr 20, 2016

Mobile communications is already around us indispensable forms of information exchange, using a variety of band call cell phones, walkie-talkies and other equipment to facilitate the exchange, although we live and work, but also bring a lot of side effects, so in some special case we need to control the use of mobile phones and other communications equipment, and to achieve this we must rely on the protagonist of this article: cell phone signal jammers.

Right now is the college entrance examination, entrance from previous years on the provisions of all prohibited communications equipment into the examination room, but the implementation of it but there is a certain degree of difficulty, so many parts of the college entrance exam this year, are beginning to use cell phone signal jammers. The domestic manufacturers by the Chinese state design and production of mobile phone signal jammers can meet the demands in this regard.

Banghua signal jammers body small, easy to place, covering the maximum diameter of 40 meters spatial extent, ensure shielded region CDMA, GSM, DCS and PHS signal is very suitable for enterprises and institutions meeting rooms, presentation rooms school exam and petrol stations, airports, and even prisons and other special occasions.