Category: Tag Frequency

With the rapid development of technology, various signals have become more destructive, and the use category has also increased. The scope of application has been extended to many industries, including airports, hospitals, libraries, university examination rooms, etc. If a discreet person uses a signal jammer device, important files can be protected from theft. The WiFi network has become a must for work, but even if we set a password for the WiFi router, someone can easily crack it, and then access your network and use it. In this case, some hackers can steal your data without your knowledge. Therefore, more and more people pay more attention to network security, and some fields have gradually used frequency band jammers that can interfere with various bands.

Cell phone jamming is a necessary measure for public places

Soon, Russian legislation will officially allow the use of jammers of mobile communications. The cell phone jammer allows you to completely block incoming and outgoing calls, as well as transmitting information via SMS messages.

portable cell phone signal jammers

These devices will come in handy:
> public theaters,
> church institutions
> other institutions in which the use of mobile phones is categorically unacceptable.

The independent Russian newspaper Kommersant reports that the introduction of the law has not yet been considered by government officials, and this issue will be on the agenda at the next government meeting. Not everyone turns off the phones when it is required of them. Businessmen are used to constantly “hanging up on the phone”, which they also use when conducting theater events. An outside bell in the hall causes embarrassment for actors who cannot concentrate on playing their roles. As a result, the success of the entire performance is in jeopardy.

Before mass-supplying mobile phone jammers to theaters and church establishments, finished products must be thoroughly tested. It is possible that the mobile signal will be absent outside the institution, so it is necessary to establish the possibility of remote action in the jammers. This function will help to adjust the effectiveness of the device at a certain distance, which will not affect the communication outdoors.

In addition, it is recommended that people be massively notified that a mobile signal is being blocked on the territory of a given theater or church institution. If you need to call someone on an urgent matter – you will need to go outside. It is necessary to suppress immediately all mobile operators so that those mobile companies that are not affected by the blocking of communications do not start making money on this.

Today, some state-owned theaters already use mass jammers for mobile communications. Despite the illegality of this event, the artistic directors of the theaters do not consider their actions illegal. Jamming helps artists and audiences to fully concentrate on performances. Nothing distracts from the action on stage.

Church ministers, in turn, also supported the use of mobile jammers. During worship, extraneous sounds in the form of cell phone calls cause resentment of others, because phones interfere with quiet prayers. And if a device is used in the church to jam a mobile signal, nothing will distract from the service of God.

Exams in silence

In the future, it is planned to use a signal jammer of mobile communications in educational institutions. During the state exams (USE), students will not be able to use the phone to receive answers on the Internet. Many are trying to find out the correct answers to questions, and some of the most efficient individuals are trying to share their knowledge with others.

Nevertheless, world practice is categorically opposed to the use of mobile jammers. Freedom-loving Americans call such measures a violation of their freedom. Other civilized countries associate the rare use of signal jammers with a number of technical issues that arise when you want to install a silencing device. The assistance of a specialist in this field is required, which will not only install and connect the equipment, but will continue to carry out its maintenance during operation. Finding such specialists is not so easy. Moreover, in our country there are cases when residents of some apartments installed mobile signal amplifiers. The quality of communication was noticeably improved, but in the apartment of the neighbors it was impossible to communicate on a cell phone.

The government uses mobile jammers in official congresses and summits. Ears cannot be entrusted with the information that is discussed at these events, so it becomes impossible to transmit data by mobile phone. It’s cheaper for government employees to resort to cell jammers than to agree in advance with mobile companies on the termination of signals for a certain amount of time.

Mobile phones have a major impact on student learning

All parents want to be in touch with their children at all times. So why do so many students now have mobile phones? However, the school claimed that the mobile phone had a negative impact on the student’s learning process. According to a recent study, the school’s ban on the use of mobile phones in schools increased its score by 6.4%. Therefore, in order to improve the educational prospects of children, it is necessary to limit the use of mobile phones by pupils during school.

Of course, there is no doubt that mobile phones are the most practical communication devices. It brings comfort and entertainment to our lives. And, it makes it easier for people to communicate. However, it can also harm students and result in lower academic performance.

Teachers believe that the reason students are inattentive in the classroom is the mobile phone. Nowadays, mobile phones can not only make phone calls, but also many other activities: taking photos, making videos, surfing the Internet, playing games, etc. playing mobile phones. They’re like that because mobile entertainment makes them more interested. The same library also faces such problems. Due to the noise of the cell phone, readers cannot read in the library. Conversations on cell phones take away people’s attention and cannot focus on reading. In this case, we would like to recommend a cell phone jammer. This interfering device creates a quiet environment in minutes. And it is very convenient to carry and use. We have a variety of different jammers and can contact us if necessary.

GPS jammers were originally created by the government

As the GPS system becomes more and more popular, the GPS jammer also becomes necessary for us. You may wonder what the GPS jammer is and what potential applications they have. To explain the GPS Jammer, we first need to know how the GPS system works. The Global Positioning System — GPS for short, is a system used by many peoples, companies and armies for navigation purposes. The GPS system uses a series of satellites transmitting radio signals. This type of signal reaches a GPS electronic receiver to determine positioning through a form of triangulation. GPS could be used in individual portable electronic devices, navigation and vehicle positioning systems, also in small GPS tracking devices. An individual’s position can be discovered by triangulation, a method that measures three separate points to calculate a location. In a vehicle’s GPS system, the location of a car is measured by three satellites orbiting the earth. The GPS can deliver the location to the receiver with an accuracy of only a few centimeters with the use of triangulation.

Now let’s take a look at GPS signals, which are radio signals occupying a specific frequency. There are actually two major frequencies that the GPS works on, one of which is for public, non-military use and the other is used only for the United States military. Since GPS is nothing more than weak radio waves, these waves can be blocked or distorted using a GPS jammer, although technical devices and expertise are required for this purpose.

GPS jammers were originally created by the government, for military organizations and spy agencies. Some of them can be combined with the cell phone signal jammer — also called the cell phone jammer, and the wifi jammer. Uses include confusing the enemy at exact locations, or where enemy GPS-guided missiles or bombs will fall.

Recently, civilians have sought these devices to protect their privacy in a world increasingly monitored by GPS. However, most civilians do not have the technical capabilities to create their own device, as it is a little more complex than blocking a radio signal with basic radio interference.

There are a few civilian uses for interfering with GPS signals, primarily related to privacy, including the ability to conceal yourself or your vehicle in case it is tracked by a GPS receiver. A practical application would be a seller or delivery driver, who may wish to have lunch outside his territory, or return home for a forgotten item, without having to do a lot of explanations due to the GPS tracking on their vehicle . The range of most civilian GPS jammers is enough to cover even the largest of vehicles, giving the user a cloak of privacy.

Another use of the GPS jammer is to hide our places from being tracked down by the bad guys, so that we can protect ourselves and our family.

Mini pocket jammers

This pocket mini jammer is as easy to carry as a phone, just turn it on, and then immediately start to interfere with the signal near you to enjoy a quiet dinner, and this interference can prevent your privacy from being stolen.

pocket gps signal jammer

When we live in a modern world, we can easily get high-tech products. Our life has become easy, we can use computers and smartphones to solve the problem remotely. Future, no doubt, will develop the more beautiful world, our life by promoting new technologies. You must be very much looking forward to the future. Based on the expected number of teachers, people will come to stay at home, they have full control over everything in accordance with the rapid development of technology, to complete each task. The future, people will be more concerned about their privacy and disclosure, talking about privacy, what would you think the device is up to? Today, we are going to present you a pocket class cheap cordless telephone jammer, in order to ensure the security of your future talk time and to recommend our jammer products, selected for you more features and more product dimensions interference.

In general, a signal jammer is an electronic device, can be temporarily interrupted any range of interference from cell phone signals transmitted by the base station with the same frequency. Therefore, phone interference can be effectively prevented in normal use in the effective range. Historically, military and law enforcement personnel have often used cell phone jamming signal or cell phone signal interference to stop or control your phone communication in an emergency or threat. Over time, use almost anywhere in the country cell phone, more and more will be tired of the private conversations of others, so that an increasing number of civilian use of cell phone jammers by people in some countries can use legally welcome.

You can safely buy your goods, we are professional jammer manufacturer, has first-class technology and equipment.

Jammers GPS and GLONASS

GPS signal jammer and GLONASS – a device that does not allow transmitting data about the location of your car to satellites. The device operates at a frequency close to GPS and GLONASS (1500 to 1600 MHz).

The first people who got the idea of controlling the location of the vehicle were Americans. They invented the Global Positioning System or GPS. Our compatriots did not lag behind progress and released the Global Navigation Satellite System or GLONASS for short.

待售干扰设备

The main difference between the systems is to work at different frequencies: * GLONASS system, operates at a frequency of 1602 MHz. * GPS system at a slightly lower frequency.

Navigation receivers use data from both systems to determine the location of the vehicle. That is why in online stores and see the sections: Jammer GPS and GLONASS!

How it works?

While you equip your car with a navigation system, other drivers try to protect their vehicle from satellite tracking. To prevent an attacker from monitoring your movement, just install a jammer to suppress signals that allow satellites to transmit information about the coordinates of the car.

After connecting the jammer of the GPS or GLONASS signal, the gadget immediately starts working, creating interference around itself in a radius of 15 m. The device jammed the L-waves, which represent the frequency range of the waves used for terrestrial and satellite radio communications.

For example, the signal jammer (jammer) Proline PR-8081KA has the following characteristics:

* Frequency: 1500-1600 MHz

* Range: 7 meters

* Output power: 7 dB

* Power: 12V, 200mA

* Dimensions: 93x21x15 mm

GPS car antitracker, suppressor Proline PR-8081KA is a miniature jammer of GPS signal. It is designed to block GPS trackers that can be hidden in your car, truck, van, motorcycle.

Equipment:

* Signal suppressor – 1 pc.

* Antenna – 1 pc.

* Fuse – 1 pc.

You can see even more jammers in the catalog on our website! Look for quality jammers of any power and size on the website of the jammer-mart online store!

GPS jammer can block signals in multiple frequency bands

At present, due to the low price, small wireless routers are very convenient and the speed of wireless internet supply is becoming faster and faster. At the same time, the phenomenon that employees can connect to wireless wifi via their mobile phones and tablets is becoming more and more popular. Businesses Many employees have wireless routers and then visit the business in a local area network (LAN) to provide wireless Internet access to their phones and tablets.

Employees use cell phones and tablets to access the Internet via wireless routers. They also use the bandwidth of the corporate network to download content, watch videos, shop online, play games, chat, and do other non-work related tasks. On the one hand, this behavior occupies the company’s LAN IP address, which can easily lead to IP address conflicts; on the other hand, it also occupies the bandwidth of the corporate network, which can easily lead to a decrease in Internet speed and performance of the corporate network. At the same time, the network administrator cannot find the wireless LAN router in real time.

Combined with the latest cell phone jammer GPS detection portable wireless router wireless router, and block the function of wireless router, and further improve local area network (LAN) detection in the new version of wireless router, prohibiting the wireless router usage, is currently the only domestic search for precise local area network (LAN) wireless router software; at the same time, it also strengthens the testing of mobile phones and tablets in a wireless LAN environment to find the LAN function of the LAN, which can effectively allow wireless routers to ban mobile phones and the function on the wireless router to the Internet. Earth has blocked access to devices such as cellphones, tablets, mobile Internet devices to the wireless LAN.

In the modern world, the problems we face include software for smartphones and GPS tracking devices. If you think your phone is being tracked by GPS software, the first response to your phone is in airplane mode. It means not to be afraid, but it is not. Each phone has two operating systems, a cellular network, and other users. Airplane mode deactivates the second function only via the telephone network without any help. If you do not send GPS coordinates when you connect your phone to a base station, you are tracking who is the target vehicle, as long as the moving GPS system is GPS, it is difficult to get rid of the GPS.

Therefore, you need a GPS signal jammer for a mini car charger to solve this problem. With a range of 2 to 10 meters, it can form a car protected by GPS. At the same time, if your smartphone can slide. Mini GPS signals emit interfering radio waves to establish the disturbance and maintain connectivity. Location data does not change and is not updated … becoming a GPS receiver or wanting to follow people we do not know. Finally, the mini GPS jammer of the car charger can now protect the L1 GPS between 1500 MHz and 1600 MHz.

WiFi jammers have been used in various fields

From Antiquity to the present day, security has always been an important aspect to consider, like the army, the network, the network and many other areas. In this case, we need different types of security tools in all areas, and here you can get wifi jammer that can secure your network.

Today, computers have become an indispensable and important tool for people’s work and life. Just as people work at the same time, they always use computers to process others, share important information, and even communicate with people. Email to other countries. There are many other tools that facilitate communication, which all depend on the network and achieve their goals. Therefore, people should connect and achieve their goals. More and more people are using wireless routers because they can use the network more easily without having to connect a cable to a laptop or use phones and WiFi over the Internet.

If we look closely, we can see that in different places and different areas, various security measures have been taken to ensure a safe environment. For example, in factories, hotels, schools and many other places, we can usually see that in many places, building defenders have to register first. All of this is done to provide security, and in many important places you can see the situation more clearly. Then we can realize that security plays an important role in various domains and networks. Now the wifi jammer has become a dominant player in the market, and many people are slowly starting to accept this device.

Yes, this is very useful, but for prudent people, we sometimes find that using wifi and mobile phone interference signals can also cause them many problems. If they use this device, their important files may even be stolen. Even if they have set a password for their WiFi router, someone can hack it, then access and use your network, and if they do, they can steal your device without notifying you. You can only see the problem to find out what happened, and then take action to resolve the problem. This is why more and more people are even taking care of network security and using WiFi jammers as good assistants.

A new way to punish young cyber criminals – let them wear a WiFi jammer

Cybercriminals do things online, so punish them by stealing their Internet access. It is as easy as taking a crowbar from a burglar. Or is it? Some out-of-the-box thinking by a top cop this week has sparked a debate among cyber security types over young offenses and punishments.

Ch Supt Gavin Thomas, president of the Police Superintendents’ Association of England and Wales, said in an interview that wifi jammer – devices worn on the ankle or wrist to block the Internet – serve as a smarter penalty for cybercrime could as a prison. “We have to stop using 19th century penalties to fight 21st century crimes,” he said.

Insert the WiFi jammer

Few would dispute this, but there are some problems with jammers. First, they are illegal under the Wireless Telegraphy Act 2006, so we have to work on it. Second, they would not work.

“Although we desperately need alternatives to jail, using cell phone jammer is both technically impossible and unreliable,” said Cal Leeming, who was jailed for hacking as a teenager and is now a security advisor. “Even if you could do it to implement without disrupting nearby connectivity, which would be very difficult in itself because of how the radio works, it could be easily circumvented with a cable. ”

Darren Martyn, an Irish convicted hacker who became a security researcher (he was part of the LulzSec group), added: “This would cause a huge disruption to anyone who is within range of the” tagged “person.”

Would a forced screen break – a digital foundation that is increasingly being released by parents – help solve the broader problem despite legal and technical hurdles? Prof. Mary Aiken, cyber psychologist at University College Dublin, is skeptical. If the criminal justice system has trouble keeping up with technology, delaying education is the bigger threat, she says. “It will be very difficult, if not impossible, to follow our path out of problems like youth hacking,” she explains. “What is needed is a fundamental reassessment of the impact of technology on youth development.”

In Youth Pathways into Cybercrime (pdf), a report published by Middlesex University in October, Aiken and her colleagues recommend not to thwart the digital skills of these young people, but to offer them safer options.

Jessica Barker, a cyber security consultant who runs the cyber.uk website, agrees. She cites research by Sonia Livingstone, who heads the parenting for a digital future research project at the London School of Economics. It suggests that denying screen time or web access can be counterproductive, regardless of whether they are naughty children or young criminals. “Children who are denied access are more likely to be risky because they can find another way to access the Internet unattended,” says Barker.

WiFi Jammers for Wireless Security

We all like to use WiFi, it’s faster wireless, and it’s convenient. But at the same time, we also need to use the wifi jammer. We could walk around the house while keeping our cell phones and computers in high quality connection to the Internet. All of this could be done wirelessly, which is great for all of us. But at the same time, we also put ourselves in wireless danger.

desktop wifi signal jammers

People could hack into our cell phones or computers to steal our information, like our bank account, password, email, famous photos and everything. This will put us in dangerous situations. We have to find a way to get away from this kind of wireless hacker. The WiFi jammer could help us with that. It could emit a strong signal, much stronger than the WiFi signal, to cover and hide the WiFi signal, so that all wireless devices in a certain location could not receive the WiFi signal.

You see, the WiFi jammer is a high power electronic device, it could get us out of the danger of WiFi. But you have to think about it and use it carefully. You need to calculate the size of the place where you want to make jam and buy the appropriate WiFi jammer. If you buy a WiFi jammer that could jam for longer than necessary, your neighbor may be stuck, which will cause you problems. To learn how to choose an appropriate WiFi jammer, please visit our website. Here we have a lot of articles to tell you what a WiFi jammer is and how to choose a good WiFi jammer. And here you can find a lot of different wifi jammers, you can choose the best one for your need.

There is a kind of WiFi jammer that can only jam the WiFi signal. And there are many other jammers that block not only the wifi signal, but also other signals. such as cell phone signal, GPS signal, Bluetooth signal, remote control signal, 4G signal and others. To jam the cell phone signal is a cell phone jammer; jamming the GPS signal is a GPS jammer. Jammers that could block different signals at the same time are multifunctional jammers.

You have to choose the right one for your different purpose. You have to think about the functions you need at the same time. You must purchase a Jammer according to your budget. If you have any questions, come to our website, here we have hundreds of jammers for your selection.

IG (Prison): Fixed a jammer

IG (Prison): Suman Gupta discovered misconduct at Ghaghidih Central Prison in Jamshedpur during an assault inspection. Gupta spent over two hours visiting the Central Prison for the first time and assessed the situation at that time, including the visitors, and communicated directly with the prisoners there. The IG prison expressed concern that even if it has been recently repaired, the cheap signal jammer installed in the central prison will not work. Additionally, the search by district police officers was unsuccessful.

Gupta expressed satisfaction with the fact that more than 30 CCTV cameras are working properly. She said she has given specific instructions to ensure that the CCTV camera is not damaged by anyone. Because they function as a third eye in prison. Sources said IG also contacted the inmates to understand their problems. It is worth noting that there are more than 1,450 prisoners, including prisoners in the Ghaghidih Central Prison. In June 2009, the Home Office conducted a survey of the prison and then recommended additional cell phone jammer to the prison. Sources continue to express concern about the situation in the prisons and the government plans to increase surveillance and deploy more security forces.

Inmates cannot use mobile devices because their signals are completely jammed and supervisors are free to use wireless networks (radio, smart phones, etc.). This is not everyone’s solution? I may be wrong, but I want to do it. Despite this, the problem still exists. There is no doubt that in addition to simply receiving calls and text messages, there are many smartphones that can connect to wireless networks. This can be a problem for signal blockers.

When we call someone or text messages, we use the standard GSM wireless frequency. In Europe and Asia, the GSM 900/1800 standard is widely used. It is used in GSM 850/1900 in the United States, Canada, and Latin America. These standards cover the 824 to 1990 MHz frequency band. The Wi-Fi frequency is completely different. When we use a Wi-Fi connection, our operating frequency is 2.4GHz to 2400-2483MHz. Therefore, the entire band that the compiler blocks will be 824-2483 MHz, which is a very broad spectrum. In addition to the wide frequency range that the necessary portable occluders have a configurable output power, it is also possible to work within a clear range to avoid interference that does not interfere with communication. To be honest, not all interferers can accomplish this task. But Jammer-Shop.com can provide the right solution for this particular task.