With the rapid development of communication technology, mobile phones have been widely used worldwide. Although mobile phones have brought great convenience to people, they also pose new challenges for the security of confidential work. In recent years, incidents such as wiretapping, exam fraud, medical negligence, and gas station explosions have aroused widespread public concern. Maybe this is one of the reasons why cell phone jammers suddenly appeared. What is a cell phone jammer? Mobile phones operate within a certain frequency range and connect to base stations via radio waves. Data and sound are transmitted through baud rate and modulation method. According to the communication principle, when the mobile phone receives information, the mobile phone jammer will produce unrecognized code interference.
Since the correct data cannot be detected from the base station, the mobile phone will not be able to connect to the base station. The formation of magnetic shielding makes it impossible to answer calls in certain areas. The phone will appear without any service or network search. Therefore, mobile phones are forcibly banned. The interference wave movement is designed to prohibit cell phones in examination rooms, school campuses, gas stations, churches, courts, libraries, conference centers, theaters, hospitals, government, financial, prisons, police and military places.
What are the advantages of mobile jammers? The existence of the mobile phone jammer completely eliminates all the inconvenience caused by the mobile phone, so you can rest assured and enjoy the convenience. In addition, mobile phone jammers will only interfere with mobile communication signals, but will not interfere with other electronic devices. The new gsm jammer is such an effective invention for the manufacture of electronic products for mobile phones. With the help of cell phone jammer protection, you don’t have to worry about information security and gas station explosion accidents caused by cell phones. You can have a relaxed conversation in the meeting room or relax at the gas station. New cell phone jammers There are different cell phone jammers on the market. Cell phone jammers are popular cell phones. Cell phone jammers are developed for certain small, safe and confidential places (for example, confidential offices, negotiation rooms, mobile cars and mobile guards) and are used in political and commercial activities.