Cell phone signal blockers are already very common information confidentiality devices in some special occasions, but their working conditions have also attracted everyone's attention. In addition to being able to block cell phone signals, can such devices also block wifi signals? These questions are also questions that many netizens want to know. To fully understand such questions, we must...

Nowadays, the popularity of car GPS devices has provided us with a great deal of convenience. At the same time, car buyers are also worried that they may encounter the risk of unauthorized people tracking them through GPS. GPS signal blockers can help solve this problem. GPS signal blocker is a monitoring system used to prevent GPS tracking equipment from receiving GPS device signals....

1. How to tell if a GPS signal jammer is installed in the car? The vehicle GPS series signal jammer is the third generation green GPS signal jammer. It only blocks the signal received by the local GPS terminal device and has no negative impact or impact on the communication and transmission of other surrounding electronic products. The device adopts a single-channel output and can block...

Do you like shopping online and think it is very convenient and easy to get what you need from online stores? When asked about this phenomenon, the answer is undoubtedly yes for most people, and in this field, more and more people like to shop online, such as computers, clothes, food and many other items. The same is true for new items. Therefore, when you need to get a signal jammer, online...

With the rapid development of mobile communication technology, cell phones have become an indispensable tool for people's work and life. Intelligent communication methods have brought us convenient, convenient and accurate comprehensive services, but also brought about increasingly serious air pollution and confusion in life, learning platforms and network security risks. Intelligent management...

2.4GHz wifi jammer for home life and conference rooms Mobile and Wi-Fi Blockers are designed to keep you safe and protect your personal space from unwanted phone calls, interception of communication channels and data leakage on mobile internet sites, Wi-Fi - Fi and mobile Bluetooth internet rely on tiny cameras and system vulnerabilities. In addition, when a signal jammer is used, the...

Many customers often call and say: I need a new cell phone signal jammer that can shield a radius of 50 meters, a distance of 500 meters, and a radius of one kilometer, and it must be shielded by China Mobile, China Unicom, and China Telecom. Is there anything wrong with the customer's requirements? No problem, and they also put forward specific distance requirements, but can it be...

To understand the answer to the question of whether the 5g signal blocker has an impact on the Internet access of laptops, we must first understand the image frequency band of the cell phone signal screen and the frequency band used by the laptop network. First of all, if the frequency band affected by the 5g signal blocker overlaps with the frequency band used by the laptop network,...

In many occasions in daily life, such as exams, meetings, etc., it is very inappropriate to use mobile phones. At this time, in addition to paying for the mobile phone in advance, you can also use cell phone signal jammers to block cell phone data signals and Wi-Fi signals for special occasions. Without cell phone data signal and online data signal, we will not play with mobile...

There are some products that are very similar in appearance but different in quality. In the process of purchasing a GPS jammer, you can really have a reasonable way to judge the quality of the device. On this premise, before making the selection This is the basis for everyone in the purchase process, but some people do not fully understand how to judge the quality during the purchase process?...