Category: Tag Portable

Do you need a portable jammer that is easy to carry and powerful? Nowadays, for most people, it is necessary to turn off the mobile phone or GPS signal when outdoors. But now many people just want the interceptor to work without interfering with other electronic devices. If necessary, please choose here to buy your suitable portable device.

People today often face problems such as mobile phone noise in their lives and work, making it difficult for people to fall asleep. At the same time, noise prevents people from turning their attention to other things. In addition to the current popular GPS tracking devices, some users also use some high-tech electronic devices to steal the privacy of others’ mobile phones. From now on you need to really avoid this problem, portable jammers can solve these problems for you.

Jammer application

With the rise of radio, jammer has been widely used as the most important tool for blocking signals. Here are some scenarios of jamming applications.

Prevent cheating in educational institutions
Students send text messages and the cheating is always repeated. Faced with this annoying situation, educators must find an effective precautionary mechanism to prevent these behaviors from occurring.
No student can imagine their life without a cell phone, although they can use their gadgets to cheat. Our devices can help teachers and professors in different educational institutions prevent students from cheating on exams.

Meeting room
Were you disturbed by the phone during the meeting? Did anyone text or play a smartphone during the meeting? Was material of the meeting disclosed? Installing special devices to prevent hidden video and audio surveillance in your office is an issue we can help you with.

Cinemas and theaters
Cinemas and theaters should have been places to quietly enjoy art, but still some people will use the phone to break the calm here. At the moment we need to use the signal jammer to protect their legitimate rights and interests

Jail
Cell phones were taken to prison without permission, causing serious damage. To limit this risk, prisons may need to introduce signal jammers

Restaurant
When you have lunch, if there is a sudden phone call, you can make noise during your meal. What is your mood? In order for customers to have a good food environment, restaurateurs may need to install phone jammer in certain locations.

Library
Do you like to read Would you like to read quietly in the library without being disturbed? When you are concentrating on reading you are disturbed by a loud ringing phone in a silent library which is very frustrating. Therefore, it is necessary that the library installs a signal jammer to allow readers to read quietly.

Take advantage of the use of portable phone Bluetooth WiFi 3G 4G mobile phone Jammer

Click on the hidden device style Bluetooth WiFi 3G 4G phone jammer. The interference range of the handset is up to 20m with CDMA / GSM: 851-960MHz, DCS / PCS: 1805-1990MHz, 3G: 2110 – 2170MHz, 4G LTE: 725-770MHz, 4G Wimax: 2345-2400MHz or 2620-2690MHz and WiFi: Full 2400-2500 MHz frequency band based on standard requirements.

Advanced hidden style wifi jammer Bluetooth 3G 4G mobile phone Jammer with selectable buttons

cheap signal jammers

Life is like a long journey since there is no destination in our life. Life is also very fickle, since anything can happen in our life. We can be successful or defeated at any time. We may like it a lot at first and may not like it later. Take the mobile phone handheld locker, for example if you need such a lock kit to avoid unnecessary calls to a mobile phone, you will like it very much and need it directly, of course if you need to use your mobile phones normally, you will activate it . right away, it’s the choice. Actually, there is nothing good or bad about everything in the world, it all depends on your mind and how to use them. From now on, the legal use of mobile phone signal blocker starts from here www.jammer-mart.com and you will get the best interference kit with best design and function.

With a high-quality and well-designed cooling system with integrated cooling fans, the device can operate 24/7 without continuous interruptions. It is built with a robust shockproof and portable casing for easy use and increased durability. Each band of the portable signal blocker is controlled separately, so you can block the frequency you need, which will improve the blocking efficiency in case of possible uncertain factor such as distance, obstacles between them and the like.

Come on, man, you should try this high-tech product now!

Telephone signal jammer works in museum

As you know, deterrent devices are available in many places. You will often find this device in places such as classrooms, libraries and cinemas. Recently, the museum has introduced this product. This place is a place to visit for culture and history. I came to this place to gain knowledge. However, there is a phenomenon such as the ringing of the telephone. Some people ignore this act. In such places, you must install a cell phone jammer to maintain good manners.

Principles and morals mature oneself. Language and behavior are important to adapt to the environment. Many people use cell phones even though they ignore their own feelings. Many people are affected by electronic products. It causes gps interference. Helps maintain a great environment. There are students visiting the museum. They are at an important stage in life. Huge history, there is a need to study beautiful art. Use telephone jammers to provide a good environment for students.

Telephone network jammers intentionally block or interfere with wireless communications. It’s a solution for phone signals. Prevents mobile stations from receiving signals from base stations. You can also block the traffic lights in the museum to maintain a good environment. It is often used in places where silence is expected. Most people are focusing on this jamming device. This site has relatively new products on the market. I understand that I am interested in jammers. We use high technology to provide high quality products.

Use jammer properly and do not hurt others’ right

More and more people are increasingly concerned that their privacy is leaked and that their privacy is consciously protected. We all know that there are many ways and tools to tacitly steal our personal information, and even unwittingly.

We use different smart devices every day such as GPS navigators, laptops, smartphones and so on. These devices give us a lot of convenience, but there is no doubt that your personal information has leaked from these devices too. You can say that your wireless gadget is the double agent of the stolen person.

We use Wi-Fi connection, but we don’t know that it can be hacked easily. We use Bluetooth, we have never heard of Bluetooth hacker technology. If we use GPS to determine where we are and how we get where we need, we will find gps tracking there.

From these aspects, it is not difficult to understand why these cell phone jammers are so popular in the world. This is because people want to protect their privacy.

But why jammers are illegal in many countries because their use can affect other agencies, like gps jammer can interfere with other GPS navigation. So when we use jammers to protect our privacy, we shouldn’t forget the rights of others. The jammer should be used accordingly.

This is the advice we give you to use the jammers appropriately:

Do not use traffic jams in public places. We recommend that you use blockers in a private place. Don’t try to open it in public places because you can violate the rights of others. You are free to use jammers in your car or at home. Also, choose a signal blocker with the right work area that you need to avoid to bother someone else.

We have the right to defend our privacy, but we should not violate the rights of others. You should remember that other people want to communicate freely. Don’t try to block them. Because there can be an urgent call.

Find the frequency you need to jam and select jammers with the appropriate working range. Here you will find what you want.

Jammers can help in the war on terrorism

Terrorist attacks have occurred frequently in recent years and are causing great harm to people. Today, the fight against terrorism has been widely discussed and is one of the things people need to watch out for. We find an important means of the terrorist attacks is a bomb attack that causes great damage as a cruel and common means of the terrorists. Therefore, an important thing to fight a terrorist war is to prevent different types, sizes and powers of bomb devices.

There are many types of bombs. Fortunately, the government also has a special bomb disposal force to deal with these various bombs. However, the most difficult terrorist attacks are not able to tear the bomb apart, but to find and prevent bomb attacks. Can you imagine that when you are on the square, was there a sudden bombing in the cinema? It was too late to prevent it. With regard to the precautionary approach, you know that most of the terrorist attacks are triggered by a simple phone call. At this moment, if there is a suitable signal jammer near the place where the bomb is installed, you can make sure that nothing happens because the signal is not being transmitted. Such cell phone jammers are used by military and law enforcement agencies.

super power signal jammers

In addition, when we refer to the fight against terrorism, we should mention that most countries have started to take these measures and have installed special woes on important roads where the President has witnessed. For this reason, because there is no signal that can trigger a bomb even when it is installed, there is no accidental danger.

The good news is that blocking technology is evolving and its functionality is getting better and better. Some of the best high power jammer can block radio signals in the range of 1 km or more. This achievement is very important because it can be more effective against terrorist attacks.

With the civilian conversion of military jammers and the development of all technology, it is good to know that the authorities are doing their utmost to protect the innocent. The woes can help with the terrorist attacks. The government’s defense measure is all the more important.

Jammer jamming the driver’s phone

Some people cannot withstand all the noise on their daily commute. A cell phone jammer will appear. The number of websites offering similar devices has increased significantly. You can cater for different situations. In many cases it has a great effect. You can interfere with the incoming communication of your smartphone. Mobile phone etiquette should be taught and solved. Designed with adjustable buttons. Many conveniences have been increased.

It makes it impossible to receive radio waves and forces it out of the service area. If you use your phone while driving, it will take a few seconds to answer the call. Most people are dissatisfied with this. There is a risk. How to solve the problem? Introduces a GPS jammer that blocks the signals of all mobile phones within range. Not only are you safe, but you can enjoy a quiet time by taxi. Requires extensive use of signal jammers.

Answering the phone while driving will distract the driver’s attention. The portable design allows you to take it with you wherever you go. Public awareness is rising about the intrusive and disruptive mobile phones introduced in our lives. Many functions are applied. The need for smartphone electromagnetic wave covers for functional mobile phones is also increasing. It may also be used for military purposes. Makes it easy to buy a good cell phone signal jammer.

Radio wave blocking device facing serious problems

With the rapid spread of mobile phones, there are many cases in which others are bothered. The ring tone of the mobile phone disturbs the viewing of the movie and gives discomfort. There are spectators who do not follow manners. This is a problem. There is a discussion on how to deal with mobile phone issues. Out-of-range equipment will be on the market. Widely used in countries around the world. A device that is facing various problems. It interferes with mobile phone communication. You can prevent information leakage.

Free Wi-Fi access to public places. WiFi uses the 2.4 GHz frequency band. It’s a very convenient way. There is also a problem. You can also easily share information. There are phenomena such as wiretapping and theft of personal data. To solve these problems, we have developed a wifi jammer . Protect your data and privacy. It is designed to block wifi networks. It helps prevent the disclosure of sensitive information. It is considered the best way to protect yourself.

Because you use a smartphone, your student’s grades will decrease. This is a serious problem. The teacher will explain the materials. I endure such indifference from the student side. We will stop at such behavior. This site can solve this problem. Many GPS jammers are available. There is also a handheld design. You can easily put it in your pocket. Not all mobile phones work in the classroom. It is widely used in public places.

Smartphone jammer that guarantees the safety of data

Different frequencies and different purposes. There are devices that guarantee the security of your data. It is a multifunctional device that operates as a mini jammer. It can interfere with the operation of communication devices. This product emits in the same operating frequency range. It is equipped with a very powerful antenna. It is a device that prevents the use of mobile phones etc. around the jammers. Designed to protect you. Can support continuous working for long time.

jamming signal

If it is within the jamming range, it will disturb the mobile phone or smartphone. You cannot make calls within this range. It has a built-in dedicated lithium-ion charging area and can be charged from an outlet. You can prevent unwanted calls. When strict protection of confidential information and personal information is required, communication with the outside can be blocked and information leakage can be prevented. The smartphone electromagnetic wave cover transmits at the same radio frequency as the mobile phone, interrupting the communication between the mobile phone tower phone and the mobile phone base station.

Has a small size. It uses a clever design. The frequency of the mobile phone can be cut off. There are many reasons to consider using cell phone jammer. We may send text messages to each other during the exam. The gps blocking method is also useful in places where other users can enjoy their activities in the hope of silence, such as movie theaters and libraries.

Story of drone and mobile phone jammer on NHK News

Knowledge of drone and 4G phone jammer week frequency

By Wikipedia’s explanation, FPV (first person view) is called RPV (remote person angle) or video navigation. It is a backpass facility with a built-in wireless camera based on a remote-controlled model airplane or car model, which is a new way of playing the model on the ground while watching the screen. Over the last few years, more and more people are using drones. This type of FPV utilization is most often seen.
The drone is actually a pilot’s eyepiece surveillance, a higher version of the drone incorporates two in-vehicle cameras and a portable jammer 4g in the pilot’s eyepiece. Can be 3D view

Cell Phone Frequency Jammer

Wi-Fi Radio Blocker Let’s study basic knowledge about week frequency

2.4GHz and 5.8GHz are the two most common frequencies for being connected to terrestrial radio transmitters and UAVs. The 2.4 GHz band is a common radio frequency. Often used to connect to ground-based transmitter axis aircraft and UAVs. If you know more about frequencies, you may know that the 2.4GHz band of unwanted cell phone jammer is also used in wireless computer networks. Therefore, it can be expected that there will be many accidents that lost control of the aircraft in densely populated residential areas with too many radio signals.

Another problem with drones is that they interfere with the vehicle’s navigation system. This is mainly due to the fact that the two transmitters worked together, one transmitting the guided wave number signal to the vehicle and the other transmitting the video signal to the driver.

The 5.8GHz band is used in 4-axis aircraft technology to avoid entanglement of the same frequency band with other RFs. This weekly wave number is found in the Dow Phantom model. Let’s see how UAVs work around wireless frequency issues

Phantom 1 This drone works in the 2.4GHz band. If you plan to participate in FPV, you will have to do it yourself using the 5.8 GHz frequency of the mobile deterrent jammer to avoid common problems.

If you use GOPRO or any other action camera’s unique wireless system, remember that the wireless option is turned off. Otherwise, it could interfere with the aircraft. The Phantom FC40 drone has adopted a radio frequency of 5.8 GHz. And since it has a single 3.4GHz system, you can send videos and photos to your pilot.

Phantom 2 Because this drone uses control at a 2.4 GHz radio frequency of a drone jammer , you have to use additional tools. So we use the 5.8 GHz frequency to carry the FPV signal.

Phantom 2 Vision and Vision+ These two types of drones use 5.8 GHz and 2.4 GHz FPVs separately and utilize smartphone application connectivity and telemetry.

Portable jammer final conclusion

Therefore, if you bought a phantom UAV without a camera and other drones, you should use the 5.8 GHz frequency and FPV. By the way, it is worth noting that the RF signal is said to be a LOS mobile jammer or visual signal line. If there is no barrier between the UAV and the remote control, it will show that they cannot work. The best flying area of the drone is directly visible to the naked eye. Otherwise, you could damage or lose your drones.

Countries where jammers are most often used

While convenience has improved due to the rapid spread of communication devices such as mobile phones and PHS, ringing tones of communication devices and noise caused by telephone calls have become a social issue in spaces such as theaters and halls where a quiet atmosphere is required. I will. In one hall, concerts by prominent conductors have even been interrupted. For this reason, the current situation is that operators such as theaters are strongly demanding the development of effective countermeasure technology.

The appearance of signal jammer gave them some countermeasures. A communication function suppression device for mobile phones is a device that emits radio waves in the same frequency band as those used by mobile phones and PHS so that mobile phones cannot be used in the vicinity where the device is installed.

Due to the rapid development of advanced technology, many believe that living in the modern world has never been so easy. We see that new technologies bring not only benefits to our lives but also some serious problems. Of course, those who aren’t interested in tech never want to know how these cell phone Jammer 4g evolves, but it’s exciting for others.

In fact you need to know that jamming devices are becoming more and more popular according to different types of cut-off frequencies. Therefore, if you are going to buy a WiFi/Bluetooth/wireless video jammer, there are some important points to know. I must see this before I go shopping. First and foremost, you have to consider which you want to buy, a desktop jammer or a portable jammer. After confirming this, you need to understand the regulations of your country and region. After doing that, it will be understood that this is very important for getting acquainted with mobile radio control devices. If you just don’t know the rules and get fined So think carefully whether it’s worth the risk.

What is interesting is that the countries where the use of jamming equipment is banned actually have a high percentage of jammers. This is why the United States is a powerhouse of jammers. However, it is legal for people in the past to use these facilities. Perhaps we’ve considered that if anyone would start using a super powerful cell phone jammer, it would be possible to block some important government sector signals. Therefore, it is illegal for governments to use jammers.

In fact, the United States is the most used country in the world for GPS jammer. Next is Russia, and people in this nation have a strong awareness of protecting their privacy. The third name is India and uses signal blockers in public spaces to avoid terrorist attacks.

In conclusion, we should repeat the facts. Before buying a signal jammer machine, you must first confirm the local laws and then decide the cutoff frequency. This is the best way to understand all blocking signals. But remember this fact, listen to the story of the authority as much as possible. So with one thing in mind, all I have to do is go shopping in order to know my own national law.