The most commonly asked question among the numerous questions about the consulting examination room type mobile jammer is: Is there a maximum power shielding device? I hope that using only one or two high-power shielding devices can solve the problem of signal shielding for all exam classrooms in a ...
Many enterprises, institutions, or government departments choose to install mobile signal jammers in conference rooms. As we all know, the main function of signal jammers is to block mobile signals. Installing mobile signal jammers in conference rooms can achieve other functions besides blocking mob...
Small power signal jammers are commonly used for indoor mobile phone signal interference under normal circumstances. And high-power signal jammers are mostly used outdoors, with only a small portion used indoors, mainly to solve the problem of using high-power signal jammers indoors in large and tra...
When customers inquire about the technical requirements of mobile jammers, they may encounter the problem of only interfering with voice calls and not interfering with communication data. If it were 10 years ago, still in the era of 2G and 3G, it would be relatively easy to achieve mobile jammers th...
Vehicle jammers can be selectively activated at different frequencies based on different usage scenarios. Usually, vehicle interference opportunities are equipped with interference modules between 20-6000MHz. However, in special usage scenarios, it is necessary to quickly replace the module. However...
The area, range, and building structure of mobile phone jammers vary: for prisons, it is necessary to shield the surrounding environment of the building (the distance and building structure between the building and other unshielded buildings). The area, range, and floor building structure of the pri...
Customers who install and use frequency jammers, such as schools, prisons, and large conference centers, typically purchase tens to hundreds of units. If the procurement quantity is high, centralized control and management of frequency interference equipment will be carried out through networking. F...
In some special occasions, the use of mobile phones is restricted, and the most common is to install wireless jammer devices on site to interfere with the phone signal. However, there are always people thinking about how to crack and make their phone work properly. So, is the cracking method s...
The desktop interference machine, which is an active anti cheating tool in various examination halls, plays a crucial role in purifying the atmosphere of the examination hall and maintaining the fairness of the exam. Don't underestimate this shielding device, it is a good helper to prevent and elimi...
With the rapid development of communication technology, mobile phones have become an indispensable tool for people's daily work and life. While mobile phones bring convenience to us, we cannot ignore some of the many problems brought about by the widespread use of mobile phones. Before the invention...
Categories
If you are interested in our jammers and want to know more details,please leave a message here,we will reply you as soon as we can.
Floor 3 / 4, building 37, Liandong U Valley International Enterprise port, 1001 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
Copyright © 2025 NanJing BoKang Electromechanical Technology CO.,LTD.All Rights Reserved.
IPv6 network supported
