In Brazil, the expansion of the use of signal jammers (BSRs) has sparked widespread controversy. Neger Telecom strongly... czytaj więcej

 In the Iraqi battlefield, in the face of the threat of armed drones from the Islamic State (ISIS), the advanced technical ... czytaj więcej

　　With the increasing demand for prison security around the world, the use of signal jammers has become an important technic... czytaj więcej

　　With the increasing problem of illegal cell phone use in prisons, prison signal jammers have become a key tool in combatin... czytaj więcej

　　As prisons around the world become increasingly reliant on cell phone jammers, more and more communities are finding thems... czytaj więcej