Professional Technology Blog At Perfectjammer

Military jammers (a box-sized device with an antenna design) that we often see in movies and TV series, click the switch. Russian military early warning aircraft use satellite navigation to attack danger. South Korea has confirmed that when the United States and South Korea carried out military exercises on Pyongyang Island on the sea on […]

WiFi jammer is a high-power electronic device, which can make us get rid of the danger of WiFi. But you must think about it and use it carefully. You need to calculate the size of the fortress, and then buy a suitable WiFi jammer. If the interference time of the WiFi jammer you purchased may […]

In fact, it has a wide range of applications and can be used in all places where mobile phones are not welcome. It can be used in military, public security, gas station and government buildings with restrictions on mobile phones. In addition, it can also be used in places where absolute silence is required, such […]

This is the basic usage of mobile phone interceptors and must be used for religious gatherings in places of worship, such as mosques, churches, synagogues, temples, etc. They must also be implemented in theaters, restaurants, workplaces, and most classrooms. Needless to say, every teenager now has the last smartphone that interferes with the course and […]

Do you need a jamming device that can block all mobile phones and WiFi signals at the same time? This 3G / 4G / WiFi / cell phone jammer can definitely help you. This 4G mobile phone and jammer is the best combination of high technology and advanced design. It has the latest designed appearance […]

Mobile phones may be the most outstanding innovation in the field of communication in human history. Like every innovation, mobile phones have their own advantages and disadvantages. However, its advantages are greater, and its disadvantages outweigh the benefits. Although you can take good measures to avoid the inconvenience caused by mobile phones, please buy a […]

The results of the test should be fair to all people who take the test. In fact, in the past, it has not been easy to ensure this situation, because more and more people are using mobile phones to deliver responses. Not only for others, it seems to be the best choice to prevent this […]

To avoid any noisy cell phones, you will need a cell phone jammer. This is a new product-CDMA DCS PCS GSM 3G 4G WiFi signal jammer. Cell phones were the invention of talking to someone when we needed them. But as time went by, things changed. Now, mobile phones are not only phones, but also […]

Interfering with a cell phone is mainly described as a device that interferes with the mobile phone network and prevents first contact with stations in its vicinity. Once the mobile phone enters its interference area, the mobile blocking device will interfere with its frequency by transmitting higher and stronger frequencies, which will cause the mobile […]

This is a mini cell phone signal jammer. Its durability is much appreciated. We thank all aspects of reliable, precise design and efficiency. Suitable for your needs and necessities. We provide a wide range of Wi-Fi jammers and specifications according to customers. When using it, you must hit a speaker near my train. I noticed […]

If you have other questions about the details, you can chat with the online customer service on our website. They can solve your problems and help you find the best mobile phone for Jammers. You should know that two things apply to all spoilers. First, you should use Jammer after it is fully charged. It […]

You use your phone to talk, play, calculate and exchange information. You can even use it as a remote control to remotely monitor and control the device. Well, mobile phones can support many functions at a low price. In this way, most of us can benefit from its function, but at the same time ignore […]

Use switches in various public places. You can even stop the Bluetooth connection. Mobile phone signal jammers also end with SMS. Peace is your greatest gift. Nowadays, multi-function mobile phone jammer is the best product you can get from your mobile phone. The legality of portable jammers varies from country to country. I think I […]

Whether your requirements are personal or government, we have professional and high-quality equipment to meet your needs. For example, our similar cell phone blockers can provide coverage up to 30 feet or more. Our fixed models provide more coverage. On the other hand, if you are looking for a professional-grade signal blocker, you are in […]

Maybe you did n’t know it would disturb the call. Therefore, here is the illustrated example. This powerful Bluetooth Wi-Fi GPS with 10 12 W antennas can cut off the signals of UHF, VHF, 3G and 4G mobile phones. It mainly has the following advantages: First, it is a multi-functional high-power 12W signal circuit breaker […]

Think about the last time you had a negative emotion-such as stress, anger, sadness or depression. When you experience this negative emotion, what are your thoughts? Is your mind cluttered? Or is he paralyzed and unable to think? Annoyingly, we are addicted to various work emails or different types of massages. In addition, you must […]

After a long period of work, the jammer becomes hotter and hotter, especially in hot weather? You need to cool to avoid overheating, and know that it is too hot, so you can complain that the range and performance of the jammer will deteriorate. In fact, you must wait for cooling and continue to work. […]

I bought one, and I love it, “said a rough cell phone buyer in our store, who was tired of silent conversations and erratic ringtones. This cell phone jammer can provide more privacy and keep you away Noisy interference. You no longer need to throw your phone out of the window. You can use it […]

If you are looking for a phone blocker that is less than 3 feet away, you must give the device a chance. We will not be against you. We even hope it is useful to you. These devices are as useful as mobile applications that tell you how to use your own mobile phone to […]

As George Orwell explained, the bureaucracy made two speeches in this way for very sinister reasons. But why ask this question, why is this device full of what should be “glitches” and only shut down after a long protest by journalists and representatives singing in the room? At 5:47 pm, I went to the press […]

perfectjammer.com can provide you with more choices. This option is cheap and will not replace your car alarm. The option is to use the remote control to lock the device. The only problem you may encounter is to detect the broadcasting frequency of the jewelry in order to select the appropriate interference equipment. We can […]

The second way to protect your car is to use modern multi-frequency car alarms, which always use different frequencies, and it is difficult for thieves to intercept these signals. Other types of modern sirens generate different codes each time you lock and unlock the vehicle. Even if the thief obtains and cracks the code, they […]

Not long ago, a Polish activist demonstrated the unique features of a small flying drone, when he installed a helicopter and launched it following a radical demonstration in Warsaw. The movie was published online and quickly became popular, raising many questions about how these drones will be used in journalism. Spencer Zifcak said that drones […]

Kasrils accused the wool of being drawn into our eyes, and he wondered whether the Mahlobo department found the public stupid enough to believe such a desperate story. “There is no interference signal,” Mahlobo said at a press conference, “because if there is a jammer, the meeting will be completely stopped.” There is a National […]

The jammer is one of the best tools to block the signal. With the development of science and technology, the jammer has developed into a military weapon and has been widely used on the battlefield. Washington-According to four U.S. officials, the Russian military has congested several U.S. military drones in the skies of Syria, which […]

Yes, this is not a joke. It was hard to believe at first, but this is an absolute fact. This is due to the Electronic Communications Protection Act (ECPA) of 1986, which is why large companies and privacy advocates have made this law a legislative priority. Federal judge Stephen Smith conducted his own research on […]

Police said the jammer technology will make their network work safer, but civil liberties activists worry that using drones will seriously violate people’s privacy. The police will not designate these parts to be distributed to these drones in different departments, but it is believed that they will be used for surveillance and chasing vehicles. In […]

Is n’t this the right solution for everyone? I may be wrong, but I think it will succeed. There has never been any problem. As we all know, in addition to simply answering calls and text messages, many smartphones also have a wireless Internet connection. This can be a problem for jammers. I explain now. […]

I am talking about an emergency, what if the wife of the caretaker now has a child and it is not even possible to call him! Or, a person from the employee ’s house caught fire, and because the signal portable jammer was used incorrectly, he could be told only at the end of the shift. It’s […]

These aggregated data packages will undoubtedly help advertisers provide you with more relevant advertisements and information. Verizon said: “A local restaurant may only want to advertise to people who live within 10 miles, and we can put it on the website without sharing information that can identify you personally.” They shared with other companies Assets […]

A thief is a device that can grant access to a wired company’s network through a wireless network. A typical example is a laptop computer with an active Wi-Fi adapter connected to a local business network. Sometimes, these executives can connect to the nearest wireless network to access the Internet without restrictions, or just send […]

I have been online for a long time and I found a lot of information on this remote control. It is a smartphone application, associated with a Bluetooth module. This module must be installed in your car, and it will allow your smartphone application to control your car. The device allows you to remotely lock […]

Once the hacker has gained control of the wireless printer, the hacker can access all the information you sent to the printer, so it is possible to steal all your personal information for printing. However, not only your private information and identity data are threatened, because this access will also allow hackers to fully control […]

Is there an internet connection at home? Maybe you are using a Wi-Fi router to access the Internet through a tablet or smartphone. Then you must have Huawei or ZTE hardware. It can be a modem or router, or just a network adapter. Then you should know that the Chinese government may monitor you. The […]

What is Verizon Wireless for US mobile users? It is one of the largest 2G, 3G and 4G communication providers in the United States, covering 99% of the densely populated areas of the United States. In sparsely populated areas, Verizon has poor coverage. It has billions of customers and has made great contributions to the […]

Researchers at Columbia University discovered a terrible security feat during the research. This feat not only allows skilled hackers to steal your personal data, but it may eventually blow up your printer and burn your house. And I ’m not kidding. These researchers found that certain models of HP LaserJet wireless printers (but in theory […]

News from Nabha prison in India has recently arrived. The jammers they installed interfered with signals from all facilities near the prison, and the entire bank was cut off to be precise. Therefore, the authorities were forced to call engineers to calculate the exact output power and location of the equipment to ensure that the […]

5G is not like the 3G and 4G system standards. The difference between a 5G is to unify the network and provide users with intelligent, powerful and unified network applications. 5G is not to replace 4G and WiFi, but to combine 4G and WiFi networks into one, for example, to bring users the best experience. […]

What worries us most is that it is becoming more and more difficult to block GPS signals. The United States Air Force Space Commander Commander Martin Stormy ’s navigation program admits: “GPS is actually very fragile because GPS signals from satellites in orbit 12,000 miles away are sent back to the ground and are therefore […]

According to data from the Federal Aviation Administration, by 2030, more than 30,000 drones are expected to fall. For general reasons, drones have become part of privacy threats through various incidents, such as: 1. Several drones crashed on the White House lawn. The secret service responsible for White House security told the White House that […]

According to the interpretation of the relevant data, the so-called electromagnetic radiation refers to the energy emitted by the signal source into space in the form of electromagnetic waves. Electromagnetic radiation sources are divided into natural radiation and artificial radiation. Natural electromagnetic radiation comes from the earth, and solar radiation, such as man-made electromagnetic radiation, […]

Interference detection is constructed on this basis. The “heart” of the solution is the device that can identify the interference. After capturing the disturbance, the alarm will be triggered in the car alarm and activate the engine block. Opening of the circuit in the vehicle and drawing attention around the vehicle through the alarm cause […]

For drones, there are two main attitudes. On the positive side, the UAV has a broad development space, not only in short-distance transportation, but also in assistance can provide great help and assist shooting. The downside is that drones will violate privacy rights and pose a potential threat in operation. UAVs have been used in […]

This technology is indeed very advanced, and maintains rapid development, which is also true in the field of GSM and GPS signals. However, many criminals are using GSM and GPS jammers to steal cars, and now you can easily solve the theft problem. Jammer Detection was born. This is a unique solution on the market […]

With the advancement of technology worldwide, the financial industry has not lagged behind. Millions of people have accepted this fundamental change in mobile banking. People are using a variety of mobile devices to perform bank transactions, and in the coming years and months, tens of thousands of people are expected to join this trend. In […]

Having a reasonable understanding of buying a cell phone signal jammer can enhance the strength of the jammer. Efficiency can be greatly improved. For multiple products, you can make the right choice before you get good results. Know in advance the market reputation of various deterrents. Everyone needs to know this in time. People try […]

In order to provide better cell phone signal interference, continuous improvement is needed. Increase productivity. Manufacturing and technology also need to be improved. Meet future needs. Mobile phone interference and market share requirements can adapt to changing needs in the future. We are investigating the location and type of Jammer market conditions and future predictions, […]

Mobile phone communication or wireless local area network signals, mobile phone signal jammers will not block electronic equipment. It is harmless to human body and can be widely used. The places where radio wave jammers are applied are government, military, financial, securities, prisons and all other places where the use of mobile phones is prohibited. […]

The level of personal mobile communication technology has been greatly improved. 3G and 4G technologies are widely used. In areas such as prisons and detention centers, smartphones perform poorly. It is imminent to install cell phone jammers in prisons. Each base station has a different power and number of channels. The distance from each base […]

The use of jammers in the test room may cause some problems. It may be better to find the right solution to solve the problem. This is a particularly important pointer for us. We have full confidence in this issue. You can better solve the problem of failure. When using portable interference equipment in the […]

The phone is useful for family communication. Today is the information age. Communication technology plays an important role in all areas of life, industry and agricultural production. Some problems cannot be ignored. The network has security risks. It threatens the confidentiality of information security. This may pose a safety risk in production. Gps destruction has […]

The Wifi signal is very strange, but if the signal is strong, it has a complete grid. No signal when weak. The staff of the mobile company repeatedly confirmed whether the line was normal. It may affect normal communication and internet access. After some testing, I think I use a cell phone jammer to block […]

Now, mobile phone signal jammers on the market can limit self-propelled transmitters 500 meters away. The blocking radius is adjustable. The jammer only blocks the cell phone signal and does not affect other electronic devices. Save energy When the jammer device is running, it will disable the phone’s ability to send and receive signals within […]

You should carefully read the manual that comes with each signal blocking device. It contains information about the configuration settings and functions of the device. Similarly, you will not find any other data on the device online. It is important to become familiar with them to protect your home network and personal data. You should […]

This is not a simple technical problem and can be solved by a WiFi signal jammer device. In most cases, little is known about how consumers install such network-connected devices. Each device has its own purpose, so they must have separate network configurations. It is lazy in nature, we do not follow the instructions, but […]

Similarly, when using portable cell phone corks, you need to pay close attention to their battery life, because if you do n’t have a lot of money, this is the most important thing you should look for, frequency and interference range. You must remember that signal interference equipment is the easiest way to stop people […]

The jammer will also ensure that the government issues only a guarantee of such information, which is indeed correct and not necessary for mass distribution. For example, the location is fully protected. People can use GPS signal blockers to protect the privacy of their personal location. According to the law, the government will only tear […]

In this case, each time the consumer equipment is shipped, the supplier must also take responsibility. Most of us do not understand that the support life cycle associated with these devices lasts only 6 months. After the contract is completed, we will no longer get equipment support or updates from suppliers because they want to […]

Some experts believe that the new signal interceptor will reduce traffic accidents. Are you still wondering how this is possible? Therefore, let us provide you with some brief information on this topic, saying that many of us are taking serious risks while talking on our phones while driving. This is why scientists have designed a […]

According to the law, the government will only tear up all information, sometimes even unimportant data. However, if the law is changed, it means that the government must obtain an arrest warrant before releasing private data. It will also ensure that the government only issues guarantees for such information, which is indeed correct and not […]

The problem in this case is that we use the same network configuration for all electronic devices. This means that we have Blu-ray players, TVs and network storage devices with the same configuration as laptops for financial transactions or formal tasks with sensitive information. Signal jammers can avoid this potential risk disclosure. Business is developing […]

Jammers have always been a controversial topic. First of all, it reduces the occurrence of traffic accidents. We have given the necessary attention to the road. We only focus on driving, not talking about mobile phones. However, if we are talking on the phone, we will not focus on the road. In this case, accidents […]

Sounds crazy, but the Android mobile operating system is considered to be the safest and most secure operating system. But with the development of IOS itself and its widespread release, the number of viruses and other malicious applications has increased dramatically. Therefore, today we will try to tell you how to ensure that the information […]

Mobile phones have changed the way of communication and changed people’s lifestyles. Children use mobile phones to play games, indulge in the Internet, and ignore the importance of learning. Students use mobile phones in the classroom, the teacher’s class time is interrupted, thinking about cohesion, which is not good for future students. Students are not […]

As long as you control the time of use, there are many forms of mobile phone syndrome, but how many people control the time they spend on mobile phones? The excessive use of mobile phones by young people is particularly serious. The use of mobile phones can also cause myopia, which is very common in […]

Harassment calls will bring this experience to each of us. In severe cases, we may one day receive hundreds or more harassment calls, which seriously affects our lives and work. There are no clear legal provisions to approve such harassment, but it is not impossible to resolve them. For example, a cell phone signal blocker […]

For the uplink and downlink channels of the mobile phone system, it uses frequency multiplication, frequency division and frequency hopping filtering techniques to analyze the required shielding frequency. According to the ability of the obstacle to customize the size of the spherical screen space, it will automatically train to protect the magnetic field within the […]

Affected by the interference of the world’s electronic market, there are many mobile phone jammer manufacturers on the market in various countries / regions, but there are few details, so let us purchase our professional telephone signal jammer manufacturer www.perfectjammer.com Apply to us. Mobile phone signal portable jammer is mobile phone signal protection device, mobile phone signal […]

So, where can phone jammers be used? Those places where it is absolutely necessary to prohibit cell phone signals. At the gas station, we know that mobile phone calls are not welcome there, especially at the moment when natural gas passes through the pipeline from the storage room to the vehicle. Yes, we know that […]

This handheld multi-function signal jammer is designed with 6 antennas, so it has the ability to cut off the CDMA GSM DCS PCS 3G 4G Wimax GPSL1 signal and LoJack signal, and because the optional button has been used here. Device, so that the owner can easily determine the interference frequency band according to his […]

Now people choose the handheld multi-function signal jammer, mainly because it is easy to carry and can be powered by a battery, so they can easily use it in an outside place. “6 antenna GPS LoJack 3G 4G Wimax mobile phone jammer” as an example, then you can also read the following article through the […]

The portable design is very convenient for us to put it in bags, briefcases, cars and anywhere, but also fit in palms and pockets. Protect the area and protect the use of GPS devices and mobile phones (the most popular) our combination-GPSL1 and 2G 3G mobile phone signal jammer. Another intimate design is that the […]

Mobile phones may be the most outstanding innovation in the field of communication in human history. As with every innovation, mobile phones have their advantages and disadvantages. Nevertheless, its advantages are greater than its disadvantages. Although you can take effective measures to avoid the shortcomings of mobile phones, you can find the benefits of interference […]

We all know that a country ’s army is like a human heart. National security depends on the troops and their soldiers, although in the information age, more and more countries adopt high-tech development. Therefore, it is necessary to ensure the safety of the troops, especially the special forces. Of course, high technology may be […]

Now, more and more places need to use cell phone jammers to help ensure a safe situation and create a quiet environment while avoiding noise and mobile phone tracking. In this case, reliable and good access is really needed, but from here to jammer, you will of course get a high-quality mobile signal jammer that […]

Some people may use them for learning, while most people waste time playing mobile games, but treat mobile phones as a habit, and ultimately get nothing. How to stop the terrible situation and free yourself from the visual world of smartphones? Obtain this mobile phone signal jammer, which has been widely used in high school […]

For example, Mr. Zhang, who is studying in the United States, returned to his hometown of China one day to visit his grandparents ’house with his siblings. At dinner, the old man wanted to chat with his children, but found that everyone was addicted to cell phones. The old man was so disappointed and angry […]

From now on, don’t let your phone destroy spring. When you look out of the window, you will find that spring is coming. The breeze lightly touches your face. The blue sky is above you. After the rain, the flowers bloom in the garden. All sentient beings began to grow. Everything is full of energy […]

Because the built-in cooling fan has been used on this portable optional LoJack GPS 3G mobile phone blocker, the portable optional signal jammer can maintain a good working condition without always causing high temperatures. In addition, for those who own a car and want to use the signal blocker in the car, this portable optional […]

Now you know what traps are in the dressing room. The picture shows a lady trying on a new skirt, but after coming out of the room, even if she had no other impolite behavior, her private video was uploaded on the Internet. Violated her right to privacy. Again, a portable wireless video jammer is […]

Using a 3-antenna portable mini cell phone signal shield, it is portable and consumes as low as 1.2W. It is the working mode of the signal blocker, you can ignore the first and second methods, there is no flight mode and battery removal. There are no longer calls to real or fake base stations. The […]

Take a look at “6 antenna high power adjustable WiFi 3G 4G signal jammer for all mobile phones”, and learn more about this Bluetooth 4G mobile signal jammer, you will find that this Bluetooth 4G signal blocker is a high power adjustable jammer for all mobile phones Designed to block both ordinary 2G 3G 4G […]

The tension between the United States and Iran put countries on the brink of war, especially after Iran shot down an unmanned U.S. drone and led President Trump to first order a military strike on the regime, although the attack occurred in After the middle of Iran. The crisis has eliminated fear of high victims […]

One will prevent the detection and interference of the UAV’s radio-controlled frequency. A more improper option is to use radio signals between the drone and its ground station to identify the location of the ground station, and then detonate it in the air or with gunfire. Kobe showed the driver a position, and they agreed […]

There are many reasons for using cell phone signal jammers. Some of them can be used legally with the permission of the local government. Cellular phone jammers are often used to block mobile signals and cannot ring for security reasons or due to forced mobile silence. A cell phone jammer is an instrument that prevents […]

Major manufacturers mainly sell jamming equipment to the military and law enforcement agencies and report the sale, but selling equipment to everyone requires the buyer to be responsible for ensuring the legality of the buyer. Obligation to purchase, own or use equipment. The mobile phone industry opposes the use of these devices, and many people […]

A mobile phone jammer is a device that allows the 13759 mobile phone to send signals in the same frequency range and generate its transmission, which is effectively prevented by strong interference. People who use the phone to complain will lose the signal, but do not know why. The phone shows poor reception. With the […]

The new generation of signal jammers can cover a wide range of frequencies and generate specific interference, which means “Duke will not confuse the receiver with a modified version of its own signal, but has a series of jammers. Interference factors Iraqi insurgents China ’s progress fundamentally abandoned the use of foreign direct investment, thereby […]

Jammers are also illegal in England, but are used more frequently in other parts of the world (including some parts of the Middle East, Africa, Asia, and Europe). They block calls to religious buildings such as theaters, restaurants, libraries, prisons, and mosques and churches. Interference also has long-term military and security functions. Police officers have […]

While millions of people welcome the freedom of mobile communications, some people and companies are advancing with the times. They fight technology against technology and use detectors, jammers and other things to protect privacy, security and sometimes mental health. In the United States, cell phone interference is prohibited, but because foreign companies even sell pocket […]

There are several reasons why you should choose to prevent cell phone signals and GPS interference. First of all, when you are worried about your privacy and want to get rid of any GPS tracking system, this device can help you reach an excellent working range. Second, the internal cooling fan of the cooling system […]

Those looking for a more powerful alternative can purchase a larger device that will cover a radius of about 100 feet. Police use large jammers to cut off mobile communications under unstable conditions, thereby isolating the hostage hijackers and other villains from the outside world. Corporate security officials can use them to stop innovative industrial […]

Of course, this Wimax 4G mobile phone signal shield is carefully designed and has a good heat dissipation system. You can easily supply power through 24/7 AC power, so you need to use this 3G 4G Wimax indoor signal interceptor, you can easily Goals. In addition, this room can also use adjustable buttons and high-power […]

Due to the wide variety of 4G telephone signal blockers, you can cut off the 4G telephone signal. Of course, we can’t see all the details of using high-power cheap mobile phone jammers in the room. , This is the best way to give an example, and then look at the details of this part, […]

There are many online stores that sell signal jammers, such as cell phone signal jammers, GPS phone signal blockers, WiFi signal blockers, UHF signal jammers, and other types of signal blinds. However, now we rarely find powerful signal detection equipment, which has the ability to intercept 4G signal signals, and is suitable for indoor use, […]

The different effects of environmental interference are also different. The interference area of ​​the open area will be greater than the number of buildings. The measured interference radius is usually larger than the actual range. Because the test is outdoors. Because the signal may be blocked / interfered by the stone wall, the grid forms […]

It is not uncommon for GPS tracking devices to track events, which is very common in our daily life, whether it is for individuals or for car tracking, it is very common. GPS trackers can be purchased in many stores online, and with the advancement of science and technology, it can also be hidden, easy […]

If the GSM network is interrupted, the biggest impact on users will be the inability to use their mobile phones to send text messages and make phone calls. This is very inconvenient for users. Traditional voice services still have irreplaceable advantages. From the perspective of the convenience and availability of transmitting information, traditional voice services […]

As the most basic voice and text message communication network service, GSM network has been adopted by all major mobile phone brands to realize the most basic communication service. Therefore, ringtones and harassing calls are based on 2G networks, so it is necessary to purchase a GSM jammer to solve the harassment of the phone […]

Although GPS trackers have such excellent functions, GPS trackers are mainly used to track and locate installed personnel. The equipment we can use will also be used by criminals. For certain human-related crimes, it may threaten people’s lives and property safety. Everything in the world is based on natural laws that led people to invent […]

With the development of the Internet, wireless network technology has developed rapidly, making it the main communication network in people’s lives. The development of wireless networks and smart phones has increased the number of online criminal cases, and the punishment for cyber criminals is mainly limited to most countries in the world. In the past […]

The most widely used mobile phone standard today is our gsm global mobile communication system. GSM standard equipment accounts for more than 80% of the current global cellular mobile communication equipment market. It is widely used, perhaps we are most familiar with the use of mobile phones. That’s right, phone and SMS rely on gsm […]

As a mobile phone user, I want to have the right to use my mobile phone almost anywhere. In unpopular places such as doctors’ offices, theaters and some restaurants, a sign is usually displayed to inform people not to use mobile phones indoors. Mel Samples runs a wireless consulting company in Los Angeles. He has […]

Recently, many prisons have come together and asked the FCC to allow crowding within its walls, waiting for the verdict. There are many problems with this way of “solving” the problem, the most important of which is that the guards will not be able to use their mobile phones, and if the radio frequency of […]

In Scotland, Ronnie McGuire, the owner of the electrical and electronic engineering services company, imported Taiwan ’s mobile phone blocker and sold it to hotels, restaurants and bars until local newspapers reported their activities. It is illegal in the UK. McGuire said he will still import Taiwanese equipment, but only sell it to authorized countries. […]

The US government has purchased more than 100 suspicious drone jammers to protect government facilities, property and personnel. The jammer interfered with the radio control of the drone, avoiding dangerous substitutes involving bullets and other projectiles. According to Defencetech, Battelle Labs sold its portable drone jammer DroneDefender to the Department of Defense and the Department […]

Canada had considered allowing the blockade under similar circumstances. But Industry Canada, which regulates Canadian telecommunications, has decided not to do so, saying that these devices may infringe on personal freedom and damage public safety due to the breakdown of communications with law enforcement agencies and government agencies. safety. Netline’s managers sold the first jammer […]

Japan allows public places such as theaters and concert halls to install Utilite cell phone jammers, but only if they have to obtain a government-issued license. Last week, the French Minister of Industry approved the decision to allow cinemas, concert halls and theaters to be installed-as long as the regulations are in place so that […]

The use of mobile phones in gas stations is an explosion hazard. Please turn off your phone when refueling. There are usually warnings about prohibiting the use of mobile phones at gas stations. Although in many countries, cell phone signal blockers have become ideal for stopping phone calls at gas stations. For mobile phone users […]

On the evening of December 19 local time, London Gatwick Airport intercepted two jets, which prompted the airport to take off and land and the aircraft was forced to close. Gatwick Airport is said to be 43 kilometers south of London and is the second largest airport in the UK. At 9:00 pm on the […]

The White House announced a new strategy to accelerate the development of next-generation wireless networks that can compete with proposals for long-term interference with GPS spectrum. Will 5G become a new GPS anti-interference fuse? Ligado has long expressed its intention to implement 5G. On October 29, a few days after the announcement of the White […]

5G will use 512-QAM or 1024-QAM higher-density data compressors / demodulators. Current 4G uses 256-QAM or 64-QAM modulated broadcast data for compression, thereby improving spectrum efficiency. The use efficiency per Mbps / 100MHz is more High can increase the transmission rate. 5G will use 28 GHz millimeter wave communication, for example, Taiwan 4G currently uses […]

Nowadays, almost all nobles of mobile networks are totally dependent on 4g technology, but a few years ago, this technology was to continue to work hard to deal with current users and scientific and geek technologies. The current 4g technology is very mature, and 5g It has already begun to spread globally. The fourth generation […]

As the followers of the Pokémon GO game surged this summer, an augmented reality game involves searching around 151 “Pokémon” (Nintendo characters such as Roucool, Salamèche, Carapuce, Pikachu) in the city via a smartphone or tablet , Bulbizarre, etc.) Others), for the sake of public order and higher interests, the National Ministry of Education may […]

If you ever wondered why we do n’t sell small cell phones, phone camera signal isolators for around $ 30 to $ 50, the answer is that we sell professional equipment, not commodities. Appearance, because there may be too much, but in the imitation of the community, the materials are also different. Life expectancy varies […]

If you are a teacher who frequently visits the exam room, you may want to use a cell phone signal jammer to make students pay more attention. If you are a businessman who wants to keep business secrets, you may worry about being tracked one day because someone may have installed a GPS locator in […]

Wifi allows us to easily use the Internet and allows us to search the Internet using computers, tablets, mobile phones and other electronic devices connected to the Internet, which is a good condition for us. Let us not be bound by the traffic of operators, because most Internet users are undoubtedly an important aspect of […]

Annoyingly, we are overwhelmed by various work emails or different types of massages. In addition, you must handle all crank calls during important times. Now, you no longer need to endure this situation, because once the power is turned on, the high-power mobile signal jammer will help you keep all these calls or leave a […]

People with high EQ will know when and where to make the right call, while people with low EQ will completely ignore the feelings of others and use their mobile phones to make calls, listen to music or watch TV. Anywhere they want. You can say that this is really boring. Don’t worry, with the […]

I bought one, and I love it, “said a rough cell phone buyer in our store who was tired of silent conversation and rock music. This cell phone signal jammer can provide more privacy and keep you away from noisy Interference. You no longer need to throw your phone out of the window. You can […]

Public places are faced with the problem of phone ringing, and people urgently need a quiet public environment and become a global problem. There are more than 100 million mobile phones in the world. The problem may be more serious, and more and more, without the correct mobile phone label, you see, we can hardly […]

If you turn on your computer, you will only know the news of two famous celebrities who have just married in China. The bride’s beautiful wedding and the coolest maid make you feel like you have missed a good movie. Almost all news is released within a specified time period. Of course, guests and the […]

After a long period of work, the jammer becomes hotter and hotter, especially in hot weather? You need to cool to avoid overheating, and know that it is too hot, so you can complain that the range and performance of the jammer will deteriorate. In fact, you must wait for cooling and continue working. Working […]

The Iranian Ministry of Health has established a committee to check whether interference from national satellite signals would pose a threat to citizens ’health. Foreign TV stations have been blocked in Iran for many years, and there is growing concern that the equipment used may cause cancer. Health and Medical Education Minister Hassan Hashemi told […]

Are you interrupted by continuous messages from the base station now? When someone calls you, do you hear the voice? Or are you having trouble preventing students from using their phones to send or receive exam responses? Everyone sometimes wants to relax and pay full attention to what they do, not to be disturbed by […]

The person in charge of the prison uses signal interference equipment to prevent prisoners from using mobile phones in the prison. The Ministry of Corrections document seen by Sowetan said it was in negotiations with the South African Independent Communications Authority (SA) to “explore various technical and legal solutions, including but not limited to cell […]

Mobile phones seem to have become an indispensable tool for people to travel. We always blindly pursue the rapid development of new mobile phones, but we do not know that many loopholes in mobile phones will expose our privacy to public places. This is a warning story. We all know that the Android operating system […]

Signal interference: we answer all your questions Q: Can technology offset the obstruction of tracking devices in passenger cars, trucks and trailers? Yes, he can. Tracking equipment has three main requirements to resist interference. First, the device must be able to detect signal interference. Second, he must then send an emergency message to tell someone […]

The successor to the third-generation cellular communication technology, 4G, is an abbreviation for the fourth-generation cellular communication technology. Some well-known brands have launched many 4G phones, such as HTC G23 One X, HTC EVO, Samsung Galaxy SII HD LTE, Galaxy S III LTE, Galaxy S II LTE, LG Optimus 3D, Optimus LTE, Nokia Lumia920T lumia820, […]

While the driver seriously threatens his safety and passenger safety while using mobile phones, many policies stipulate the behavior of the driver, but the driver still uses the phone to make calls. Indian electronics engineers have developed and tested a new device that prevents motorists from answering or making calls with their mobile phones while […]

Johannesburg-South Africa is one of the hot spots in global hijacking and car theft. It is shocking that many car owners have also robbed property of criminals who broke into the car. The growing trend among criminals is the use of cars to interfere remotely. A technique used by criminals, through which the signal prevents […]

Signal jammers are high-tech weapons that have been widely developed in recent years and are often used in combat, especially in highly developed countries such as the United States. The Iraqi general said that the vehicle-mounted “signal jammer” provided by the United States to the Iraqi security forces has greatly reduced the threat of ISIL […]

Jammers are used in many prisons around the world: criminals often use many methods to imprison mobile phones or other communication tools, which may cause many problems for prison management. In recent years, Australia ’s communications regulator will increase its experience with cell phone interference in the New South Wales prison at Gothburn Correctional Institution, […]

Mobile phone jammer, this is the DIY effort of the dark crowd. I ’m sure we all thought about it at some point: if the annoying noisy woman next to you told the story of the private bedroom to the crowd on the subway, or your child was pinned to the phone (hence the prepaid […]

A company called CellAntenna continues to try to use the mobile phone smuggling problem in prison to expand its product line. Unfortunately, because many people (especially prison guards) want them to believe that new technology products can solve their problems, they continue to gain momentum. Not only are a group of prison guards asking the […]

I am very pleased to see President Jacob Zuma ’s response to the National Assembly ’s debate on his State of the Union address this week that I should be free to continue my appeal. Sitting here, in the dark corners of the Redwood Ridge, often insults those who, like the President, attempt to hold […]

The jammer is one of the best tools to block the signal. With the development of science and technology, the jammer has developed into a military weapon and is widely used in the battlefield. Washington-According to four U.S. officials, the Russian military has interfered with several U.S. military drones in the air in Syria, seriously […]

As you may know, we have a Wiki service where different people will ask about technologies they are interested in and how to protect themselves from these technologies. A few days ago, someone asked me a question about how to protect your car alarm from code input devices. This question has already been answered, but […]

This is something you should consider today. You may ask me: Why should I care? As an answer to your question, I would like to say that, despite the fact that this does not seem to have much of a problem (for example, compared to texting while driving), this topic has become increasingly popular today. […]

Police said the technology will make their work safer, but civil liberties activists worry that the use of drones will seriously violate people ’s privacy. The police will not designate these parts to be distributed to these drones in different departments, but it is believed that they will be used for surveillance and chasing vehicles. […]

Is there an internet connection at home? Maybe you are using a Wi-Fi router to access the Internet through a tablet or smartphone. Then you must have Huawei or ZTE hardware. It can be a modem or router, or just a network adapter. Then you should know that the Chinese government may monitor you. The […]

Many people say that the legacy of the London Olympics this year will be linked to surveillance, but with the recently released “domain awareness system” in New York, it seems that the expansion of security in large cities will be the legacy of 2012. The office, called the United Kingdom, currently has more than 4.2 […]

Researchers at Columbia University discovered a terrible security feat during the research. This feat not only allows skilled hackers to steal your personal data, but may also eventually blow up your printer and burn your house. And I ’m not kidding. These researchers found that certain models of HP LaserJet wireless printers (but in theory […]

In a report recently published by the Online Publishing Association, statistics show that 68% of smartphone users today say that they will not survive without a valuable smartphone. I guess they are a group of stubborn children. No matter what job you do or who you are, you can live even without a smartphone. Unless […]

The development and expansion of wireless technology not only brings us benefits and mobility, but also brings risks. The widespread commercial use of the company’s Wi-Fi wireless network has spawned the next generation of hackers for wireless attacks. Here, we will analyze the main risks of wireless networks and how to minimize or eliminate them. […]

A long time ago, I wrote about the mobile phone in the Coimbatore Prison in India. Indian authorities refused to equip prisons with jammers, and prisoners used mobile devices such as smartphones almost free of charge. I think you will agree with me on this point, that leaving it is quite unfair and may even […]

Mobile phone radiation is very harmful to the human head. Long-term contact with mobile phones can cause dysfunction of the central nervous system, which can cause dizziness, headache, insomnia, dreaminess and hair loss. If you hang your phone on your chest, it will affect the heart and hormone system. Even in the standby state with […]

Using the mobile phone jammer of the mobile phone jammer, you can stop sending and receiving mobile phones around, prevent the mobile phone from being used irregularly in different places, and create an absolutely quiet space. Mobile phone jammers are very effective in places where mobile phones are not allowed (harsh environments). For example in […]

With the rapid popularization of communication devices such as mobile phones and PHS, people’s quality of life has improved, but in quiet areas such as theaters and halls, the ringing of communication devices and the noise of telephones have become serious social problems. When you enjoy a critical moment in the movie, you will feel […]

With the development of smart software and mobile phones, the problem began to develop gradually! I often have problems in public places and on buses, because the sound from the mobile phone is too loud, which is why we have a mobile phone that uses radio interference! Now, most high school students have mobile phones, […]

In the information age, due to the continuous use of radio networks, mobile phones have become an indispensable tool in people’s daily lives. However, the proliferation of mobile phones has also caused some obvious problems! With the development of technology, the positioning and monitoring of mobile phones has become the most important information and information […]

Most of today’s electronic devices are mobile phones, which are communication and entertainment products. The rapid development of science and technology has greatly improved the appearance and function of smart phones, and people using mobile phones are very common. A signal blocker, cell phone signal blocking can create a quiet environment for people. More and […]

Mobile communication is usually a very annoying thing. For example, a sudden call during a meeting can be annoying. The use of mobile communications in prisons can trigger illegal activities such as drug trafficking and escape. The purpose of using cell phone signal jammers is to prevent receiving mobile phones and strictly prohibit communication. Of […]

Many of us may have seen the telephone jammer used in the movie, but do you know that you can buy one of these jammers? These devices are available to everyone and are not as expensive as you think. In fact, these GPS jammers are very cheap, and even a GPS jammer with a limited […]

Blocking the GPS receiver will directly affect the drone’s ability to accurately attack the target. AC-130W Stinger II is a person we know flying over Syria and Iraq. It relies heavily on precision-guided ammunition, including GPS guidance, such as GBU-39 / B. The Common Drone Jammer Gun on the market is a fully integrated countermeasure […]