Category: Tag Wireless

From ancient times to today, security has always been an important aspect, such as military, network and many other fields. In this case, we need to use different types of security tools in different areas, such as WiFi jammers, which can protect the network security.

In order to ensure a safe environment, various safety measures have been taken in different locations and regions. For example, in factories, hotels, schools, and many other places, we can usually see that in many places, maintenance personnel of buildings should register first. All of this is to ensure security. We can see that security plays an important role in different regions and networks. Now, more and more people are accepting wireless network jammer devices.

High-tech space weapon -GPS jammer

China is building a wide variety of high-tech space weapons: anti-satellite missiles, lasers, GPS jammer, and killer satellites, which Beijing says will give it a strategic military advantage in a future conflict with the United States.

The Chinese are believed to have three ASAT-capable vehicles currently orbiting space, and future systems could include orbiting electronic interceptors, small satellites with robotic arms, laser beam weapons, and exploding satellites.

US authorities often classify GPS blocking and spoofing as “electronic warfare” rather than “cyber warfare”. We do not understand why, as signal interference and spoofing can neutralize end-use devices, cut IT lanes, and introduce false data into a variety of systems. Detecting and deterring GPS jamming and spoofing could be quick wins for cyber warriors.

The North has been sending GPS blocking signals since Thursday from various locations near the heavily fortified border, the Defense Ministry said. GPS blocking is an act of provocation. We urge the North to stop such provocative acts and to behave in a way that helps improve inter-Korean relations.

At the moment, US Army battalions typically assign two soldiers to the EW mission, and “they will have to conduct 24-hour operations” in battle against sophisticated enemies, Church said. That includes planning and coordinating with other battalion units, as well as ensuring that their own jammers and advanced communication tools work. “There’s a lot to do for those guys in a battalion,” Church said. “So how do you maintain a high intensity environment against a similar enemy?”

Equipped with easily jammed electronic systems, Ukraine has proven to be a perfect place for Moscow to demonstrate its prowess in war. Russia’s effort “is probably not directed as much at Ukraine as at NATO and more serious adversaries,” said Dmitry Gorenburg, principal investigator for CNA, a nonprofit research and analysis organization.

How to jam military jammer

The drone jammer can also interrupt GPS signals, an important feature since self-guided drones rely on satellite navigation guidance. Once jammed, the drone can be steered into place.

The Defense Department will not say whether the interference is causing the drone crash, citing safety. “The US Army maintains sufficient countermeasures and protections to ensure the safety of our manned and drones, our forces and the missions they support,” said Pentagon spokesman Eric Pahon.

military powerful mobile jammers

drone jammers are a way for security professionals and law enforcement to deter drones from compromising our security and privacy. Officials said the equipment used was developed by the Russian army and is highly sophisticated, proving to be effective even against some encrypted signals and anti-GPS interference receivers. The drones hit so far are smaller surveillance aircraft, unlike the larger Predators and Reapers that often operate in combat environments and can be armed.

According to Iraqi generals, vehicle mounted “signal emission” signals provided to Iraqi security forces by the US have greatly reduced the threat of ISIS drones in the battle for western Mosul. Others will return to a reverse mode, such as going home or moving to the ground. The advantage is that there is no collateral damage as a result of the drone falling from the sky. Also, the signal jammer would not destroy the drone itself. If the drone belonged to an innocent party, so much the better.

Jammer-mart’s radar jammer gun forces drones to immediately land or return to the drone operator, which means it can defend people and infrastructure assets from drones. An apparently different type of anti-riot weapon detected in Iraq is DroneDefender, manufactured by Battelle, which resembles an assault rifle but features a frame-mounted, directed power frequency blocker. It has a range of approximately 400 yards and works by interrupting links to the drone controller or GPS device.

Rifle jammers can turn off signals at 433MHz, 915MHz, 2.4GHz and 5.8GHz RF bands simultaneously, ensuring that it covers all the most common signal frequencies that drones use for communication, with the option to create GNSS interrupt (basically , GPS and GLONASS will not work correctly). With the signal turned off, any drone in the vicinity will be forced to land on the spot or return to its starting point, depending on how its internal algorithms are configured, giving people the ability to retrieve it for their investigation (if lands)) or return a potential threat (if you return home). When stuck, the drone’s video streaming is also interrupted immediately, so you can no longer stream any footage to the operator.

Turning off your phone can be a big help for your child’s growth

Mobile phones and Wifi jammer now generally use a directional antenna design, which can easily prevent CDMA, GSM, DCS, PCS, 3G and WiFi from moving in a certain direction, thereby blocking the direction of interference. , which is a 360-degree interference signal without dead angles.

There is an old saying: every family has problems and parents and children have always had problems. It seems that parents and children can never live in peace, as children are adolescents and their barriers to communication become obvious. This happens for many reasons. Especially with the advent of cell phones, parent-child communication has become less happy and more difficult. When they were young, they would rather play games on their smartphones than listen to your suggestions. This happens not only at home, but always at school. Students and teachers fell into a deep circle because of the phone. Now you need to come here for help with the GPS signal jammer.

Blocking the telephone signal is very useful. Your child came as a teenager. You know you are not allowed to order again. Therefore, please open your brain and buy this cell phone jammer, wifi will help you in secret. Once they use the phone to play games or do something time-wasting, don’t think about learning them, you can turn on the phone signal to interfere with the buttons. They will not be able to play the game and you will have the opportunity to speak to them face to face. Still at school, blocking cell phone signals can undermine cheating and continue to check. Look! Mobile phones and 5G jammers use a directional antenna design to easily prevent CDMA, GSM, DCS, PCS, 3G and WiFi from interfering in a certain direction and blocking the direction.

Your child wants to be independent and free from parental care. Adolescence refers to the growth of children. They are no longer children. They want to make their own decisions and make them rebellious. Parents tell them to do things. They do it to prove that they are adults. These WIFI signal jammers that block telephone signals can help you build a communication bridge.

Wi-Fi jammers – security and peace of mind

The use of wireless technologies today is identified not only with the convenient receipt and transmission of data, but can also represent various unauthorized interventions in commercial and personal affairs. Wi-Fi spyware is a fairly common phenomenon in the face of fierce commercial competition. In addition, wireless Internet in some specific cases can interfere with, break the silence and the necessary calm environment in public places, and can also affect the operation of various equipment. wifi jammer will provide reliable control over the operation of wireless networks.

Technical features of devices

A jammer is a small device that most often operates at a frequency of 2.4 MHz. The radius of its action, depending on the specific model, can be from 10 to 30 m. It allows you to get absolute control over the wireless type systems and, accordingly, secure the room, premises or separate territory. Many wireless devices used by attackers for covert tracking operate at frequencies of 2, 4-2.5 megahertz.

The use of Wi-Fi jammers allows for the duration of its operation to neutralize listening and video devices. It is also worth considering that such a suppressor blocks the signals of all devices, the list of which includes not only bugs and spy cameras, but also keyboards, mice that work without wires.

Wide scope

Wi-Fi jammers can be used to solve such problems:
secure meetings;
in medical institutions, in order to ensure the normal operation of serious powerful and expensive medical equipment;
in public and educational institutions, which allows for the normal course of lectures, examinations, testing and other events requiring silence, isolation from external interference.

Wi-Fi jammers will be needed in any situation when for a certain period of time you need to disable or disable the wireless signal. The range of the device provides effective blocking of all transmitters operating over a wireless network. For the device to start working, no complicated settings are required – just click on the button.

Jammer distribution

Signal jammer may appear soon in theaters, churches and educational institutions

United States law may legalize the use of blocking cellular signals that work with radio frequencies.

This will allow the use of such devices:
in theaters during performances,
in churches at the time of the service.

Messages about turning off the phone are often ignored by entrepreneurs and people who never part with the phone. For example, in a theater during a performance, an outside call can lead to indignation of others or even disruption of the event. The same phenomenon can be seen at divine services in churches.

Cell phone jammer will not allow to carry out negotiations on cellular communications in a certain range. A device of a different nature can also be used that blocks incoming and outgoing calls.

At the moment, the system is only being tested. In the future, it is planned to create such equipment capable of functioning only in a certain territory. Otherwise, random passers-by may also fall into the coverage area of the jammers, as a result of which the cellular signal will disappear. In addition, citizens will be notified, which will indicate the exact time and place of inclusion of the jammers of mobile communications.

Permission to use mobile jammers should be enumerated. Otherwise, some companies may make this decision, while others will refuse. Thus, some companies may lose some of the profit from phone calls, as subscribers will begin to use the operators of other networks.

In addition, citizens should be notified of entering a zone in which suppression of the mobile network is possible. It is impossible for swindlers to make money on this, since cellular communication will not work, and the fee for using a payphone can be increased.

Where can I find communication jammers?

Today, a device for blocking mobile communications can be purchased on the Internet. It is worth noting that while the public use of such devices is not permitted by law. However, in some theaters and churches one can already see the use of jammers for mobile communications.

Noise generators are rarely used in public places. First of all, the cost of equipment is very large, so the ordinary theater simply can not afford it. And installation requires solving a lot of technical issues. In any case, one cannot do without the help of specialists who are involved in testing such products.

cheap car gps anti tracker jammer

Church attendants and theater leaders were friendly about using noise generators.

“The offer is very worthy. Most clergy will approve the use of such devices, in my opinion, ”said Archpriest Vladimir Vigilyansky, head of the press service of the Moscow Patriarch. “Mobile phones interfere with the service, and extraneous calls can disrupt events.”

The proposal was approved by the head of the Alexandrinsky Theater Valery Fokin. He stated that the institution had been using an interference generator for two years now, and there were no complaints from the audience. Nothing distracts either the actors, who are free to play their roles, or the audience, who enjoy the excellent performance.

Some United States MPs proposed introducing jamming of cellular communications during state examinations. This practice has been operating in China for several years, and there are no complaints about it yet. On the contrary, students are only occupied with their tasks, which allows them to concentrate on the exam as much as possible.

Cell phone jammers first worked during the exam

For the first time this year, when conducting a single exam, a cell phone jammer was used so that graduates could not use a mobile phone that provided Internet access. The Russian language exam was conducted on May 27, and on the eve of the test, “answers” to the examination forms were posted on the network.

As a result, several works of students who tried to use a mobile phone during the exam were canceled in Vladivostok.

During the exam, a cell phonesignal jammer system was used. The head of the Department of Education and Science, Alexander Zubritsky, said that the system might not work properly.

“This was our first experience using a similar system. Therefore, talking about its feasibility does not make sense. At some points of delivery, the system did not work at all. It is necessary to carry out troubleshooting so that such errors no longer happen again, ”he commented.

After the not-so-successful first test, specialists carried out additional troubleshooting work. As a result, in the math exam, all systems functioned successfully.

If the system for jamming cell phone communications for some reason does not work, this is already the fault of the officials – members of the certification committee. There is no fault of schoolchildren. Nevertheless, there were no violations at the math exam, as a result of which it is possible to judge the serviceability of the system, ”added Zubritsky after the exam in mathematics.

It worked?

The head of the department also noted that in Vladivostok this year, schoolchildren could pass uniform exams in 18 points of the city. Moreover, at each point, three devices were installed for jamming telephone communications. The equipment has successfully shown its work, and its functioning was monitored by members of the commission.

With the help of devices, four violations were identified, and two schoolchildren lost their results. The first one wanted to use a telephone to connect to the Internet, and the second was punished for posting answer options on the network.

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.

The WiFi Signal Blocker (Wireless / Bluetooth) will be accepted by more and more people

Wifi jammer is designed to cut off the wireless LAN network within a radius of 5 to 100 meters. WiFi signal jammer blocking program kit (wireless/Bluetooth) will be accepted by more and more people in daily life and applied in work!

Nowadays, we basically have mobile phones. With mobile phones, we rely more on WiFi and Bluetooth, because it will be more affordable.

WiFi signal jammer, this type of device can transmit the white noise signal in WiFi frequencies, 2400-2480 Mhz, and cut any wireless network. Even Bluetooth communication will be cut off when the Jammers are operating. This unit helps prevent an unauthorized person from “disclosing” confidential information.

EO05201FR is a sophisticated high power portable jammer. It can be worn and used everywhere. It can block different RF signals up to a shielding range of 40 meters. To block different signals, it includes GSM, 3G, 4G, GPS, WiFi, Bluetooth, wireless network camera and wireless alarm. Different different types available.

This Jammer is not for you, but you can visit our website or consult us directly, we will recommend the most suitable product for you.

Cell Phone Signal Jammers Can Be Used In Your Office

Now people are inseparable from mobile phones. They’re all carried with them, and even when they go to work, they can’t help but play secretly on their cellphones and can’t control themselves. At this time, the office needs a powerful cell phone jammer. Let yourself work in peace, do not disturb others and enjoy working with colleagues.

If you want to choose a Jammer to use in the office, then this Handheld Jammer that can interfere with Band 6 is right for you. It can be worn on the upper arm. Use the built-in battery to charge via the DC charger. This always makes it effective. It has a good range. It can cover an area with a radius of 15 meters, depending on the strength of a particular network signal in a given area. You can also use this device in your car.

This 6-band high power handheld signal jammer, cell phone interference can more effectively enforce the law enforcement process to reduce the chances of information leakage from criminals.

This cell phone jammer includes:
● High power portable multi-frequency jammer
● The antenna can be hidden and not easy to find
● LCD screen, you can always pay attention to the work of the power jammer
● Configured to block six different tapes continuously or simultaneously
● Battery capacity up to 3000mAh
● Use the built-in battery to charge through the charger
● Can be used directly with the car charger for vehicles
● Separate switch for each frequency band, with working LEDs
● Simple battery replacement.

Laptop jammers lets you enjoy personal space

Everyone wants to have their own personal space, no doubt they don’t want others to disturb their privacy and personal space, and now many people are disturbed by mobile phones, as well as noise devices and cell phone signal tracking to use the obstruction of the mobile phone signal to protect personal space. If you need to get a cell phone jammer, then you can come here and skylifr, and to get the best price for your product.

In this highly developed in the world there is more and more emphasis on privacy and personal space, the phone can facilitate communication between people more, easier and more and more people use phones mobile. At the same time, the negative impact of mobile phones is gradually being revealed. Under these conditions, the cell phone jammer is really necessary, in this article you will know that cell phone jammers can help you here, you can tell us about the detailed examples, you can learn more and make the best choice, and where to get useful information.

First, let’s look at the details, for example called “10 meters to 30 meters radius of the phone screen remote control jammers”, and then take the opportunity to see more details about the high power jammer. Then you will know that it is a high power 3G cell phone jammer, it is designed with four antennas to cut CDMA GSM DCS PCS and 3G signal simultaneously, to meet many people’s needs for adjustment requirements. In addition to 8W power design, this high power 3G phone interference the distance from jammers is very powerful and can reach up to 30 meters, depending on the signal strength in detail.

The high quality cooling system design, this high power cell phone jammers can easily achieve the goals of 24/7. Just use this high power 3G cell phone jammers, cell phone noise is to be avoided, people can read, sleep, think and others work in quiet conditions safely.