dojammer signal blocker

 Some customers will mention such a question: a 6-story teaching building, each floor is about 1,500 square meters, whether 1-2 high-power cell phone signal jammers can achieve cell phone signal shielding for the entire teaching building. Nanjing Bokang Electromechanical Technology Co., Ltd. does not recommend the use of high-power  cell phone signal jammers  to shield a 6-story teaching building. This idea is understandable. After all, the number of jammers used is small and it is easy to install. Why is it not recommended to use high-power cell phone signal jammers to shield a 6-story teaching building? There are several reasons 1. It is recommended to use stairs below the 4th floor to shield the entire teaching building. Above the 4th floor, the signal transmitted by the base station to the teaching building will reduce most of the obstructions, so the cell phone signal strength transmitted to the high floors above the 4th floor of the teaching building will be higher ...

 What are the safety misconceptions about  cell phone jammers  in detention centers? Custody is in accordance with regulations. Governing bodies led by detainees. For criminals who are inconvenient to be sent to the scene for execution, if the criminal is sentenced to one year in prison or the remainder of the sentence does not exceed one year, the detention office will also control them. The daily tasks of detention facilities are to carry out armed warning and surveillance on detainees in accordance with the law to ensure their safety; provide cultural education to prisoners; manage the daily life and environmental sanitation of criminal prisoners; and ensure investigation. Prosecution and trial proceed smoothly. In order to better adapt to the needs of the new normal, improve the technological protection capabilities of the detention center, improve the technological management capabilities of the detention center, promote the construction of intelligent detention cent...

 During the college entrance examination, the school will turn on the wireless  wifi signal jammer , which will damage the call quality of customers around the examination room, such as: frequent call failures, disconnection, loss, occasional voice chat, slow Internet, etc., which will return to normal after the examination. In addition, in order to ensure smooth signals near the school, the operator has arranged in advance for communication engineers to test the entrances and exits of each examination point and the lounge for parents who send their children to the examination, and to expand the hardware and software of the surrounding communication base stations to ensure that high traffic and high flow can be guaranteed during the test period. In addition to the data signal WiFi room being blocked, everyone tries to ensure that your communication is smooth. As we know, every year in the college entrance examination, in order to prevent cheating in the examination, all commun...

 Cracking method 1: Enter the cell phone settings, click "Network Settings", change the network mode to "Manual Model" and then enter "Online Search". Principle: The work of the cell phone starts within a certain frequency range. The  cell phone signal blocker  can only block the phone signal without affecting other nearby electronic devices; save power, the power is 12W-480W. It is also called cell phone signal blocker, cell phone signal blocker, phone jammer, signal jammer, cell phone blocker, signal obstruction device, cell phone signal isolator, signal isolator, cell phone signal interceptor, radio signal blocker, etc. according to its function. In order to solve the information security problem during the examination process, many examination halls usually use cell phone signal blockers and conduct external signal interference within a certain range in some ordinary high schools. How does the blocker interfere with mobile phone signals? Simply put, th...

 Nowadays, there are many areas around us that are strictly prohibiting the use of mobile phones, especially those places with information security requirements such as examination sites, corporate offices, classrooms, factories, companies, etc. In the past, in addition to putting mobile phones in the signal shielding cabinets of the security department in advance, these areas can also install mobile phone signal blockers. Cell phone signals can appear in different places, everywhere, such as Wi-Fi signals and other signals exist everywhere, so installing a  cell phone signal blocker  can effectively block them. Without a mobile base station, the mobile phone will not be able to receive information. At this time, you are less likely to have the mentality of playing with your mobile phone, and you can quickly improve your personal skills and achieve your desired goals. The emergence of mobile phones has provided a very good communication tool for the general public, which ...

 Recently, many users have consulted us about  cell phone signal jammers , but these customers generally only tell us the coverage range they need and the price they can afford. However, when we communicate technical issues and recommend actual products to customers, customers are often surprised by the price. What is the situation? In fact, it is very simple that customers do not understand the relationship between the transmission power and coverage range of mobile phone signal jammers. The demand often stated is a very large coverage area, but this requires the use of high-power cell phone signal jammers to solve the use standards, but the price that the psychological budget can afford can only buy low-power mobile phone signal jammers, but they don’t know that in the signal jamming industry, the price difference between high-power and low-power products is quite large, and it is not a little thing at all. So the question is, how to distinguish the emissivity of mobile phon...