Category: Tag Block

Mobile phone blocker is a mobile phone blocking program or mobile phone detection system, designed to prevent unauthorized mobile phones while allowing authorized mobile phones to run. Blocking cell phone signals can prevent certain critical foundations, unauthorized calls to courts, military installations, or certain environments that need to manage cell phone activity to control the control.

Please note that in some states, cell phone jammers are illegal. Although attention to information rejection has long been an integral part of the PLA’s doctrine, this jammer is mainly used in military locations or other places where the use of mobile phones is prohibited.

Desktop Jammer – Desktop Signal Interference

A high power cell phone jammer is a reliable and accurate signal jammer and the most sophisticated modern equipment for observing and spying. Secret recording is part of our daily lives, and almost everyone can become a spy target. The consequences of secret recording and eavesdropping can be catastrophic for both your work and your private life. One must take things into their own hands and protect themselves in time, and the desktop spyware signal blocker is the right device to do this.

The Desktop Jammer guarantees you total privacy protection at work, in the country house, at home, in a hotel, in a car … This efficient multifunctional desktop spyware signaling device is easy for anyone to use who wants to protect themselves from espionage.

Desktop spyware jammers interfere with or prevent the transmission of data between spyware. With the help of powerful antennas, the signal jammer emits electromagnetic waves at the frequencies of the receivers of spyware devices, thus blocking the transmission and reception of the signal.

Depending on the model, the desktop blocker can have multiple antennas and each module with one antenna can be used as a separate signal blocker. If you want to interfere with a particular frequency or with multiple frequencies, you can request precisely those frequencies and our team of experts will configure your personal desktop locker with the desired frequencies.

Advanced cooling systems provide a constant operating temperature that, if maintained, can allow the blocker to run for several months, without fear of overheating or decreased interference signal power.

High-quality cabinets also contribute to the quality of interference work.

The technical characteristics and application of a desktop Jammer

The desktop Jammer reliably and precisely obstructs and prevents the operation of the latest spy equipment, which can be miniature in size and impossible to detect with the naked eye.

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The desktop blockers, which use powerful transmitters, emit electromagnetic waves at the frequencies of the receiver and prevent the spy device from operating within a radius of up to 120m, depending on the terrain configuration, the quality of the blocked device and the model of the jammer. . The antennas can be omnidirectional (adhesive) or directional (panel) as needed:
1.With omnidirectional antennas, we reach a lower range of devices, but the angle of action is 360 degrees, which means that electromagnetic waves propagate spherically in all directions around the device. This type of interference is suitable in buildings where it is necessary to cover the floor above and below a certain space, and where the range of the device is not a priority.
2.With directional antennas we reach a range 3-4 times wider, but at a lower interference angle, up to 60 degrees. This type of interference is suitable in terrains where the main objective is to achieve a greater range of devices, and where the width of the interference angle is not a priority.

Desktop Blocker successfully clogs:
wireless frequencies of mobile telephony and internet
Wireless Internet and Bluetooth
Spy devices of unlimited range that work based on radio connection and GSM network
GPS tracker – locators
wireless remote controls
GPS navigation in the vehicle and on the mobile phone
wireless spy cameras and video surveillance cameras

The original desktop lockers can operate continuously for several months without turning it off and there will be no overheating or power interference (24/7).

The passive and active smart cooling system provides a constant operating temperature that, if maintained, can allow the sunscreen to work continuously for several months. Original Jammer desktop boxes are made of modern materials and aluminum alloys and are therefore effective in draining excess heat.

Original desktop lockers have a minimum of 1W – 3W output power per module.

The high-quality antennas accept the power of each module individually and therefore allow maximum utilization, which directly increases the interference radius.

Desktop lockers can be used without interruption at temperatures from -40 to +55 degrees.

European countries use blockers to avoid cheating

The development of modern mobile technology has made it easier for teenage students to cheat on exams by texting or reading pictures on their cell phones for fraudulent purposes. Teachers are often too resistant to cheating on their mobile phones. But a university in Italy has its own way of dealing with people, and the use of high-tech means to reduce cheating. The school installed a device on the walls of the school classroom. The device may emit signal jammer and the phone cannot communicate properly.

The school is called Enrico Tosi, located in northern Italy. The school has devised a way to prevent students from using mobile phones to cheat, thanks in large part to military technology. School principals Bonny Tito – Ryan left (Benedetto Di Rienzo) said: “Most schools are trying to confiscate students on the exam before the exam mobile phone, but there are some students who do not give you the phone ” Lane left this week testing the performance of the cell phone jammer for the Italian education ministry. The device, like a box, is called a c-guard, developed by experts from the Italian military and defense industries. The device can block cell phone signals within a 262 foot radius.

The device will eventually be installed by Italian authorities in Italian schools in an effort to prevent students from using their phones to cheat during exams. Ryan says the device has been very successful in the testing process. Some schools in Italy now also plan to open this kind of team in the discontinuation time, as the whole day to start this team can make the normal communication of the teachers also interrupted, it will make the teachers unhappy. “We will minimize the impact,” says Mr. Raine. “Schools, for example, must turn off the device at noon.”

The disadvantages of mobile phones on campus

Canada recently many parents are talking on the campus of the school “mobile warfare”: with the popularity of mobile phones, many high school students have a hand, or the use of mobile phones in electronic text message reading class, private or cotton to showcase campus – exclusive or new features, leave teachers a headache.

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If students do not behave, how will they be punished if they use their cell phones in the classroom? Most Canadian provinces are specified, the teacher is entitled to classes to take coercive measures “necessary” to maintain the order of teaching, some provinces such as Ontario) will be more “use of cell phones for students” included in the category of ” interference”. teaching order “clearly, Toronto, a high school had a student in the classroom who used cell phones to view e-books, the phone was confiscated by the teacher, student protests in the union were finally rejected.

But schools also have trouble managing students. The Hardy Port School campus on Victoria Island in British Columbia has been flooded with student cell phones, and the gray-colored principal has purchased a “gsm jammer” on campus. While someone is using a cell phone within the monitoring range, the device can quickly interfere with the phone signal and make the user feel embarrassed by the harsh “please give me your phone” sound. Although the use of mobile phones in the school after the device decreased by two thirds, but the students quickly attacked and threatened lawsuits, forcing the main team to dismantle, to avoid the province’s education department in order to “interfere with the legitimate rights and interests of students. ” said disciplinary action.

Mobile phone jammers widely used by people

With the development of technology, many high-tech products have been invented to create a peaceful environment to ensure safety. Mobile phone jammers are widely used by people. Many people need a mobile phone signal jamming device that can be carried around when they go out. They are popular for convenience. It has many functions and is widely used by people.

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You can get some useful information here, and you can always maintain a good working condition. In some places, telephone signals must be absolutely forbidden, and gas stations especially prohibit calling mobile phones, because the telephone signal may cause an explosion. You need to rest in a public place, and you will find that portable cell phone jammer can be used to get the best condition, such as at the test site, church or where you need peace.

It can also prevent cell phone calls during meetings, such as some high-end 5g jammers, which can be easily used in classrooms and cars, people do not have to worry about interference from cell phones and cell phone noises while driving. There is no doubt that the 5g mobile phone jammer can be used indoors, such as at home, office or conference room. Depending on the signal strength, the interference distance with a strong interference range can be up to 40m.

Cell phone jammer protects customer privacy

Living in a modern society is very important for understanding technology. Without the Internet, I would not be able to imagine a world without a mobile phone, and everything becomes difficult. Therefore, you need to know the basics about these mobile phone jammers. How to send signals between mobile phones? How does the jammer work? Does it affect the human body? I have many questions to ask customers. Answer your question here. We know that all jammers use different frequencies.

This means that people must ensure that the jammer they choose meets the requirements. If you want to block the signal next door, and live 20-30 meters away from you, then you will have to have a desktop cell phone jammer that exceeds this working range. In fact, the wider the shielding range, the better.

It is important to remember that we should not forget the rights of others. The demand for smart residential systems is growing, privacy will be exposed to others, bad things may happen, and personal information is always a potential risk. Only WIFI jammer can solve this situation for you. A portable jammer is required. You can protect your privacy and hide your location indoors. I have a problem, I use too many mobile phones in public places.

Cell phone jammers in different frequency bands countries

Have you heard of mobile phone jammers? To prevent cell phone communication, it is a cell phone signal interference device that prevents signal transmission between the mobile phone and the base station. This will cause strong interference to the communication between the caller and the receiver. Effectively prevent signal transmission including 3G, CDMA, GSM and PHS, unable to make or receive calls.

Mobile phones operate in different frequency bands in different countries. It tends to use the GSM 900 and 1800 bands in Asia and other regions, and the US uses the 850 and 1900 MHz bands. Using different frequencies makes it difficult to interfere with all frequencies. The right cell phone jammer is important, depending on the frequency you need to cut off. Even in theaters and commuter trains, cell phones are blocked.

Movie theaters and libraries use mobile phone signal jammer products, and I am reading books quietly. With the permission of the government, France can install interference equipment in public places such as theaters and concert halls. For many people, cell phones are a must. If your cell phone is annoying, cell phone jammers are very popular.

Very important military jammer equipment in the future

In recent years, many websites that provide “blocking programs” or similar devices have been designed to block communications, and have been greatly increased in vehicles, schools, theaters, restaurants, and other places. These devices are sold under different names, such as signal blockers and military jammer ., which have the same purpose.

Manufacturers of precision guided munitions no longer think that simple GPS guidance systems will always be able to work on their own. Military equipment interference and phishing equipment may threaten future battlefields; manufacturers have noticed and have responded to the threat.

The military and its industrial partners have deployed and are developing various means to ensure that bombs can hit the target, whether or not they mean redundant targeting systems, such as finder for drone jammers, laser guidance systems or camera assist navigation. .

In short, military GPS jammers will make noise so that the GPS receiver near you is overwhelmed and the actual GPS signal is lost. If a precision-guided bomb loses lock within one minute of reaching its target, the result may be catastrophic.

Drone jammers block radio frequency and signals from satellites

What is a drone jammer gun? The device has certain configurations, is a fully integrated rifle-type countermeasure, and can be used with a variety of UAV models. Although it looks like the most powerful electron gun you have ever seen, it is actually a high-power military jammer device capable of interrupting multiple frequency bands simultaneously.

By blocking radio frequency and signals from positioning satellites, the device interrupted the control functions of commercial drones. Britain is ready for a robot-to-robot war. A new type of anti-drone weapon system developed by Blighter Surveillance Systems called “Anti-Drone Defense System” is a combination of radar, camera and jamming system, all integrated into the device.

This is how it works. First, radar recognizes and tracks flying drones. Then, once the drone is within range of the jammer, the drone jammers device attacks it: three antennas send radio frequency signals to the target drone, trying to isolate it from the original controller. Within seconds, the stuck drone stopped in midair and then fell to the ground.

Among the challenges he faced while working at the signal station, Eng Hosni said: “I have to get all parts from East Asian countries. Gather enough information on how to operate this equipment. I travel to France, Spain, Italy, South Korea and Malaysia To understand how the system works. “He said that the drone jammer has been successfully tested on a drone about 300m high in remote areas. “In the future, I plan to manufacture jammers with screens.”

Anti-drones jammers for military countermeasures of various countries

The US Army has been evaluating various anti-UAV measures for several years, mainly including blocking UAV signals, as well as radar detection and conventional counterattacks that are often used on aircraft.

Jeffrey Cavada, deputy director of the Information Warfare Integration Department at Marine Corps Headquarters, said: “If you only remain stationary on a certain part of the spectrum, you will definitely be attacked and stuck.” “However, if you can manipulate in the spectrum and can feel and operate towards the clean part of the spectrum, that is all the purpose we are doing.”

Google conducted a quick search and found that several companies claimed that the equipment sold would block the drone control signal, which may cause the quadcopter that the manufacturer did not want to crash or return to its original point. Do you have a drone and want to play it? This technology uses wifi interference to launch, which can interfere with the connection between the drone and the controller. This can be very effective when removing drones that use Wi-Fi as a communication method.

Long-distance jamming uses drone jammers interruption technology to block drones in the air to help establish the safety of military installations or civilian colonies. The weapon operates on standard GPS and ISM radio bands (2.4Ghz 5.8Ghz Wi-Fi) and can interfere with commercial drone signals. The gun can operate in a wide frequency range, so that it can detect and shoot down the drone from a long distance.

Use WiFi jammer to block mobile phone noise

We use mobile phones every day. Today, mobile phones have become a part of our lives. When we go to the supermarket, we use mobile phones to pay the bills. When we go to tourist resorts, we use mobile phones to take pictures. When we want to watch a movie, we use a mobile phone to watch it. When we need to connect to the Internet, we use our mobile phone. When we want to play games, we also use mobile phones. Mobile phones are not only phones, but also our friends. We use our mobile phones more and more.

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In fact, modern life is inseparable from mobile phones. But here comes the problem. Everyone uses the phone everywhere, which will cause noise problems in certain places where absolute silence is required. For example, in churches, we do n’t want cell phone noise. In the conference room, we don’t want cell phone noise. We need to find a way to avoid cell phone noise problems, a wifi jammer can help us. Wifi jammer is an anti-wireless signal device, it can interfere with the mobile phone signal, so that all mobile phones in a place can not work.

In this modern society, with the rapid development of communication systems, mobile phones have been widely used around the world, but the problem of continuing to use mobile phones has plagued many people. If you were one of them, what would you do? Always escape, the best option is to click on this product in the shopping cart, you can use it in the following places, such as meeting rooms, gas stations, hospitals, theaters, recording studios, banks, etc.

WiFi signal jammer is very useful in many public places

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 include computers, portable entertainment devices, Internet terminals, wallets, GPS navigation devices, movie theaters, etc. Now, you can see everyone carrying a mobile phone with them whenever they go around, sitting, walking, eating, shopping, and parties. So, have you noticed the problem now?

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Is there a problem if someone speaks loudly on the phone while we pray in the church? Is there a problem with the phone ringing when watching movies in the cinema? Or, if someone yells on the phone in the library? Yes, we can now agree that abuse of mobile phones can cause serious problems. We must find ways to stop using mobile phones in certain places. For this, we need wifi jammers.

Wifi jammer is an electronic anti-cell phone signal device, it can cover up and hide the cell phone signal from the cell phone tower by transmitting a stronger signal at the same frequency. After the mobile phone signal is overwritten, all mobile phones in a specific area will be disabled and unavailable. In many public places where mobile phones are not welcome, wifi signal jammers are very useful to us. Once we have a wifi jammer , when we do n’t need a noisy mobile phone, just turn it on, and all nearby mobile phones cannot make or receive calls. To learn more about cell phone jammers, please visit jammer-mart.com.