$ 687

Protect sensitive information

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Ad Details

  • Ad ID: 1266

  • Added: June 6, 2024

  • Sale Price: $ 687

  • Condition: Brand New

  • Defected Condition: No Defect

  • Location: United States

  • Views: 23

  • Website:


In modern society, with the continuous development of communication technology, the use of wireless communication equipment has become an indispensable part of people’s lives. However, the problem that follows is that communication equipment may be used for malicious purposes, posing a threat to personal privacy or public safety. In order to deal with this problem, people have developed a variety of signal jammers to interfere with the normal operation of wireless communication equipment, thereby protecting the security of sensitive information.

A mobile phone jammer ( https://www.jammermfg.com/cell-phone-jammers.html ) is a device used to interfere with mobile phone signals. Its working principle is to interfere with mobile phone signals by transmitting signals of a specific frequency, so that the mobile phone cannot receive signals or make calls normally. Mobile phone signal jammers are widely used in places such as banks, government agencies, and military units that require a confidential environment to prevent the disclosure of confidential information or prevent malicious communication behaviors. In addition, mobile phone signal jammers can also be used in examination venues to prevent candidates from cheating through mobile phones and ensure the fairness of the examination.

A wifi jammer ( https://www.jammermfg.com/wifi-jammer.html ) interrupts the transmission of wifi signals by sending signals of a specific frequency, making it impossible for wireless networks to connect or transmit data normally. A wifi jammer can effectively prevent hackers from attacking or stealing personal information through wireless networks, protecting users’ Internet security. https://www.keepandshare.com/visit/visit_page.php?i=2998854

A GPS signal jammer ( https://www.jammermfg.com/gps-jammer.html ) transmits signals of a specific frequency to interfere with the normal operation of a GPS receiver, making it unable to locate correctly. GPS signal jammers are mainly used in the military field to prevent the enemy from using the GPS system for navigation or positioning attacks and protect the safety of our military operations. In addition, GPS signal jammers can also be used in the judicial field to prevent criminal suspects from escaping pursuit through GPS tracking devices and maintain social order.

A powerful jammer ( https://www.jammermfg.com/high-power-military-jammer.html ) is a special type of signal jammer. Its output power is greater than that of ordinary jammers, and its coverage is wider. It can effectively interfere with signals at a longer distance. High-power jammers are usually used in military and police operations to interfere with enemy communication equipment or radar signals, weaken their combat effectiveness or steal intelligence. In addition, high-power jammers can also be used to respond to terrorist attacks or emergencies, interfere with terrorists’ communication equipment, prevent them from contacting the outside world, and reduce casualties.

In general, signal jammers are an important security protection device that can effectively prevent malicious communication behaviors or protect the leakage of sensitive information. However, the use of signal jammers also requires caution. They must be used reasonably under the premise of complying with laws and regulations to avoid adverse effects on normal communications. It is hoped that the technology of signal jammers can be further improved in the future to improve their interference effect and safety of use, and ensure the security of people’s communications and information.


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$ 687