Jammers are the most powerful weapons in electronic warfare

Mobile communication is usually a very annoying thing. For example, a sudden call during a meeting can be annoying. The use of mobile communications in prisons can trigger illegal activities such as drug trafficking and escape. The purpose of using cell phone signal jammers is to prevent receiving mobile phones and strictly prohibit communication.

Of course, if you cannot make a call and cannot communicate with people from afar, life will become very difficult, and you will live outside of human civilization. The artist Allison Burtch once placed the portable jammer in the compound clothes box to prevent incoming calls in the area. This applies to many offices. meeting.

Everyone is worried that his drunk photos posted on Facebook may be shared with others, whether they are men or girls. Secret monitors are the most powerful weapons for infringing privacy. For example: B. Secret cameras can be placed in underwear stores for surveillance or tracked by computer chips in cars or clothing. Someone will even check your credit card purchase or mobile phone bill, and some policy consultants can purchase your various dates from the provider.

Standard signal jammers usually emit radio waves, which can interfere with or hinder the reception of the required GSM radio signals. Some jamming products not only interfere with cell phone signals, but also block GPS and WiFi signals. For example, a GPS jammer will send its own radio waves to intercept signal reception. Before purchasing a GPS jammer, please check the signal band blocked by the jammer.