The compact jammer can provide 4W of power and is equipped with 8 powerful antennas. The shielding range can be up to 20 meters, depending on the signal strength in a given area. It will effectively block all specified signal frequencies including WiFi 3G GSM and Bluetooth. In addition to Continue Reading
Prison
Can the signal jammer pass through the wall?
Nowadays, many schools are busy preparing for the examination room. This is because the most important exam of the year, the college entrance examination is about to come. In the face of this most important exam, many schools are actively preparing what they need to arrange the exam soup, ensuring Continue Reading
What is the importance of cell phone jammers in prisons
With the continuous development and popularization of mobile phones as mobile communication tools, and the continuous improvement of the technical level of mobile communication tools for humans, especially the promotion and application of 3G and 4G technologies, it is useful for prisons, labor camps, detention centers, drug rehabilitation centers and Continue Reading
Detailed explanation of the technical advantages and product characteristics of 4G mobile phone signal jammer
Advantages of existing technology of cell phone jammer (1) The new mobile phone signal jammer can already achieve the IMSI number obtained in the 4G mode, which does not disturb the people, does not interfere, and is green; (2) Which floor in that area has a mobile phone violation alarm, that Continue Reading
Can a mobile phone signal jammer interfere with the base station’s signal?
Cell phone signal scramblers are familiar to everyone, but everyone who has taken a major planning exam has seen them and put them at the entrance of the exam room. This is not a malicious blocking signal. On the contrary, this is a performance of maintaining fairness and providing a Continue Reading
Cell phone jammer in school
The problem in exam situations is well known. The use of unauthorized aids such as cell phones, smartphones, tablets, wearables or the like is considered an attempt at deception in exam situations. For some time now, the auditors have seen more and more remedies through the use of so-called cell Continue Reading
The police station closely deployed anti-drone equipment to combat high-tech crime
The form of high-tech crime is becoming more and more varied, and the use of drones has seriously affected the housing of the citizens and has become a major issue that bothers the public. This time, the use of drones was continuously discovered in a certain community. After the citizens Continue Reading
Justin Bieber launches automatic drone detection and defense system to escort the tour
A few days ago, the Justin Bieber team officially announced that the tour will start next month and will perform for the first time in Las Vegas. The entire concert was originally planned for pre-sale of 100,000 tickets, but it was sold out in just one day. This means that Continue Reading
UAV jammers play an important role in the security of government confidential information
The anti-reconnaissance management of the Guangzhou Municipal Government has been continuously upgraded, this time it is fully equipped with a drone jammer system. According to the current situation of many unmanned aerial vehicles flying everywhere, I also want to solve the problem of security in some controlled areas, which is to let Continue Reading
Can the signal blocker block all signals?
The working principle of mobile communication is to connect with surrounding base stations during communication, then access the core network, and finally find the communication destination. In the whole process, all information is undertaken and transmitted through electromagnetic waves. The electromagnetic wave frequency band used by mobile phones is related Continue Reading