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Our previous discussions on jammer use scenarios have covered exam rooms, chemical plants, cars and businesses. You can read "Is using a cell phone jammer in the exam room necessary?", "Why are jammers so popular in chemical plants and gas stations?", "Can cell phone GPS jammers make driving safer?", "Jammers for businesses protect trade secrets and increase employee productivity". Today we will discuss [...]

We have already analyzed signal jammers for personal use in "Mobile phone jammers for personal use: types and uses, product recommendations" and today we will discuss signal jammers for use in companies. Does your company already use signal jammers? With the increasing popularity of mobile devices, organizations are facing unprecedented challenges in terms of information security and operational efficiency. Do you believe that

We have already analyzed numerous contents about car jammers, including "Are GPS jammers effective against trackers?", "How to block your car's GPS tracking", "Can a car jammer's antenna be installed in the car?" and "Can cell phone GPS jammers make driving safer?", But most of these articles are about car GPS jammers. Do you think car jammers only refer to GPS jammers? Me

Did you know that many truck drivers now use GPS jammers? In modern society, GPS technology is widely used in areas such as navigation, vehicle tracking and smartphone positioning. However, as GPS tracking technology becomes more widespread, privacy and security concerns are also on the rise. As you know, some people have started using GPS jammers to block GPS signals

We may need to use jammers in our lives, just as I gave my life as an example before. If you are interested, you can read the product detail page of SDPW6PRO, which contains my experience of using it. I have to turn on SDPW6PRO when I sleep to prevent other Wi-Fi signals from interfering with my sleep. In addition to my

We've written about jammer selection and installation in the past, including "How to choose a jammer? Best analysis", "Knowing the jammer signal frequency will help you select a jammer", "Comparing the jamming range of high and low power jammers", "What is the difference between an internal antenna signal jammer and an external antenna signal jammer?" and

The jammer antenna is also a very important part of the jamming equipment! We have previously analyzed: "What is the difference between an internal antenna signal jammer and an external antenna signal jammer?" Now let's talk about the types of jamming antennas and how to choose the most suitable jamming antenna for you. Do you know how important the

In recent years, the demand for vehicle-mounted jammers has been continuously increasing, especially for high-performance devices widely used in security, enterprise, economy and other fields. However, in device installation and vehicle modification, many users want to install the antenna in the car for concealment to prevent it from being noticed by the outside world. Faith

Many chemical plants and petrol stations are now equipped with jammers. To help you better understand why jammers are so popular in chemical plants and gas stations, I would like to help you answer this question. By the way, in my previous article "Case analysis of the scenario of the decision to buy jammers (part 1)", I have 3 scenarios for buying jammers

Depending on whether the antenna is external, jammers on the market are divided into two types: internal antenna and external antenna. Some of our customers contacted us and wanted us to analyze the difference between signal jammers with internal antennas and signal jammers with external antennas. Today I will analyze it in detail. Jammers are often used for

With the increasing spread of wireless technology, WLAN has become an indispensable part of modern society. Whether at home, in the office or in public places, people are increasingly relying on Wi-Fi to communicate and share information. In my previous article "How to secure your home Wi-Fi network", I shared 9 ways to secure your home Wi-Fi network.

Data protection is important! Many of our customers buy jammers primarily to protect their privacy and information security. Today we're talking about the privacy that jammers provide. Our personal information, location data and communication content can be tracked, collected or monitored. Faced with this situation, some people started to think about using jammers to block wireless signals.

In previous articles, I have mentioned the 2.4 GHz and 5 GHz WiFi signals more than once. I have also written an article on WiFi signals: "How to secure your home WiFi network" If you are interested, you can take a look at it. Many of our customers still cannot distinguish between 2.4 GHz and 5 GHz Wi-Fi signals.

In my previous article "Interference distance and signal transmission distance of the jammer", I mentioned that obstacles in the signal transmission path reduce the distance of signal transmission. We take the wall as an example to specifically analyze the influence of different obstacle materials on the penetration ability of the signal emitted by the jammer. The largest number of customers buy jammers for cell phones. In the following

In the previous article "Comparison of the jamming range of high and low power jammers", we analyzed the jamming ranges of jammers with high output power and jammers with low output power. However, some of our customers confuse the signal jamming distance with the signal transmission distance. Now I will help you analyze the difference between signal jamming distance and signal transmission distance. Let's take

High output power jammers are used to block high output power signaling devices. Although most of our customers do not require interference from high output signaling devices, some corporate and research institute customers are interested in high output jammers. So let's talk about the comparison between high output power jammers and low output power jammers.

Today there is another article about 5G signals. We have already analyzed "Why should you upgrade your equipment to use 5G jammers?" and "Upgrading old cell phone jammers to enable 5G jamming". Today's article analyzes whether 4G jammers can block 5G signals. Since some customers think that 4G jammers have no effect on 5G signals, we start today

After I finished writing the last article "Why should you upgrade your equipment to use 5G jammers?" about 5G signals, I found that there was something that old customers were concerned about that I forgot to analyze in the last article. Today, I will further analyze whether the old cell phone jammer can be upgraded to use 5G signals.

Some of our old customers bought 4G jammers a few years ago. In recent months, some former customers have sent me emails with questions about 5G jammers. After answering their questions, I think there are more customers who have questions about 5G signal jammers. Let's talk about 5G jammers today. As we know, there have been

I previously wrote an article about cell phone jammers in schools entitled "Is it necessary to use a cell phone jammer in the exam room?". The previous article was mainly about the need for schools to use cell phone jammers in exam rooms. Not just in the school exam room, we will discuss the role and benefits of using jammers in schools from

I have already written two articles on "How to choose a jammer to buy?", one titled "How to choose a jammer? Best Analysis" and the other titled "Case Analysis of the Scenario of Deciding to Buy Jammers (Part 1)". The analysis of real customer cases will be discussed later in the second and third articles

In the previous article "How to choose a jammer? Best Analysis", I made a detailed analysis on how to buy a jammer and analyzed 9 factors to consider when buying a jammer, including output power and power supply method. In this article, I will use some examples to explain the scenarios for buying jammers and the devices,

If you need to buy a jammer, it means that you are being disturbed by interfering signals. Signals are a great tool that is beneficial to our lives and work, but sometimes they can be disruptive. Take my own life as an example. When I wrote the product details of SDPW6PRO, I mentioned that I

In various countries and regions, such as the United States and many European countries, cell phone jammers are already used in exam rooms. Basically, I can say that cell phone jammers have become standard equipment in examination rooms and are widely used in important examinations such as the high school entrance examination, the graduate school entrance examination, the civil service examination and various qualification examinations.

In fleet management, GPS (Global Positioning System) is an important component of telematics systems. It allows business owners and managers to monitor the location and status of their fleet in real time. If I were the manager of an automotive company, I would also want to know the real-time status of the company vehicles. These systems generate actionable business insights by collecting data from multiple touchpoints

With the advancement of geolocation technology, we need to pay more attention to protecting our privacy. Location information is a very important type of privacy data. Let me first analyze the tools that are commonly used to track people or cars: Trackers. The most commonly used tracker is the GPS tracker. A GPS tracker is a device that tracks the

We all have a Wi-Fi network installed at home, which is very practical for our lives. All devices in the house can connect to the network to form a home network. These home networks consist of a collection of devices including computers, gaming systems, printers, smartphones, tablets and wearables. There are two ways to connect to a