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2024/10/17 11:31:03瀏覽22|回應0|推薦0 | |
What can cell phone jammers be used for?Known as cell phone blockers or jammers, cell phone jammers are devices that obstruct radio signals, affecting cellular networks, Wi-Fi, and GPS systems through the emission of radio waves. These devices generally operate within a range of 10 to 40 meters. Both the military and government have developed systems that can effectively interfere with radio communications across extensive areas. By utilizing jammers, retailers can obstruct customers from conducting price comparisons within the store, which can lead to an increase in their sales. In specific settings that demand quiet or reduced distractions, signal jammers prove to be beneficial. They can eliminate interruptions caused by ringing cell phones in theaters or chatter among youth in schools. It is possible for criminals to utilize jammers to hinder the functionality of wireless alarm systems and other radio connections, which can prevent emergency calls from being placed via the mobile phone network. WiFi Interference
GPS Jamming
Cellular Network Jamming
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( 在地生活|北美 ) |