Category: Tags Wifi

Public WiFi has serious security problems, and the security of the network has been severely attacked by hackers. There have been many cases of using wireless network crimes. In the face of such threats, you may need a WiFi jammer device to protect your information.

Countries use wireless jammers to prevent foreign broadcasts

The wireless signal jammer sends electromagnetic waves at a certain frequency, and then the waves will be broadcast throughout the area. Radios will receive this wave (if it is set to that frequency), and they will block another wave broadcast by the station.

wireless jamming device

The (usually intentional) transmission of wireless signals can interfere with communication by reducing the signal-to-noise ratio. The other type is unwanted interference, which occurs when the operator transmits on the occupied frequency without first checking whether the frequency is used, or if the station using the frequency cannot be heard . This can also happen when the device accidentally transmits a signal (for example, a cable TV device that accidentally transmits on the emergency frequency of an aircraft). This concept can be used in wireless data networks to disrupt information flow. Some countries will use wireless wifi jammer to prevent foreign radio stations in border areas from reaching the country.

WiFi jammers help us get rid of radio danger

All of us like to use WiFi, which is a faster wireless connection and is very convenient. But at the same time, we also need to use wifi jammer. We can walk around the house while maintaining a high-quality connection between mobile phones and computers and the Internet. All of this can be done wirelessly, which is very important to all of us. But at the same time, we also harm ourselves wirelessly. People may hack into our mobile phones or computers to steal our information, such as our bank accounts, passwords, emails, famous photos, etc. This will put us in a dangerous situation. We must find a way to get rid of this wireless hacker. This interfering wireless network can help us. It may emit a stronger signal than the WiFi signal to cover and hide the WiFi signal, so that all wireless devices in a specific location cannot receive the WiFi signal.

wireless signal jammer

Wifi jammer is a high-power electronic device, it can make us get rid of the danger of WiFi. But you must think about it and use it with caution. You need to calculate the size of the fortress, and then buy the appropriate WiFi blocker. If the interference time of the WiFi jammer you purchased may exceed the necessary time, the neighbors may be blocked, which will cause you trouble. To learn how to choose the right WiFi signal jammer, please visit our website.

You must choose the right product for your different purposes. You must also consider the required functions. You must purchase a jammer according to your budget. If you have any questions, please visit our website, there are hundreds of jammers for you to choose from.

Reasons why we use WiFi jammers in life

Who do you spend the most time with? Your children, parents, wife are wrong! This is a mobile phone. You can easily find yourself a day or even an hour, and you ca n’t leave your phone for a second. We like mobile phones, but you may not know that we also need WiFi jammers.

In some public places, such as concerts, libraries, cinemas, churches, gas stations, conference rooms, courts, restaurants, halls, mobile phones are not welcome. Wifi jammer is an electronic device used to cut off mobile phone signals within the working range. When turned on, all mobile phones in this area display NO SERVICE (no service), unable to talk and unable to receive any call signals.

5 bands cell phone jammer

We ca n’t stop everyone from taking their phones, so are there any useful tools to stop this? Here, we provide you with this jammer 5 band mobile phone signal signal can be adjusted within 25 meters. You can install a WiFi signal jammer to solve this problem. The WiFi jammer is suitable for 3G, 4G, GSM and WiFi. Using perfect interference technology, this cell phone signal jammer works perfectly, preventing all annoying signals.

wifi jammer is very popular in noisy environment

When there are too many noisy mobile phones around, you may want to know what to do to make your surroundings quiet. The answer is a WiFi signal jammer. In many places, mobile phones are often annoying. These types of venues include: libraries, churches, conference rooms, movie theaters, conference halls, concerts, etc.

Cell phones are not welcome in these places. Although mobile phones are undoubtedly a great convenience, they are an annoying trouble for other customers because they are annoyed by the constant voices that appear on their phones. How to stop using mobile phone? Whether you want to avoid disturbing incoming calls or prevent people from constantly talking on the phone around you, using a wifi jammer is an effective way to keep your surroundings quiet

portable cell phone signal wifi jammers

Similarly, some customers are trying to end the conversation and use a WiFi jammer, which should not be a problem! Although some of your customers may be dissatisfied with blocked calls, the vast majority of mobile phones will be happy that the lingering chat on the phone has finally ended because they disturbed their experience. Before buy a WiFi jammer, please make sure to use it only where necessary. In addition, please ensure that it does not violate the laws of your country.

WiFi jammers can solve the problem of location tracking

When GPS systems are becoming more and more popular in our daily lives, GPS devices bring us practical lives and are of great help to us. The GPS system is free, open and reliable, which has led to the development of hundreds of applications that affect all aspects of modern life. You can see the application of GPS technology in everything from mobile phones and watches to bulldozers, shipping containers and ATMs.

high power gps wifi signal jammer device

In addition, GPS can increase productivity in the entire economic field, including agriculture, construction, mining, surveying, parcel transportation and supply chain logistics management. However, GPS devices may also pose a danger to you. It is too easy to expose your location, which may be fatal in some cases. In some cases, using a wifi jammer can help you.

A GPS jammer, also known as a GPS signal blocker, is an electronic device used to block GPS signals, thereby disabling all GPS devices within its operating range. It is easy to use and will not cause any damage to your GPS device. Once it is turned off, all GPS devices will start working again.

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.

wireless signal jamming device online

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?

wifi jammer devices for sale in china

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.

Powerful and portable 8-wire WiFi signal jammer

To avoid any noisy noise from your phone, you will need a wifi jammer. This is a new product-CDMA DCS PCS GSM 3G 4G WiFi signal jammer. Do you need a jamming device that can block all mobile phones and WiFi signals at the same time?

8 bands cell phone signal wifi jammer

This 3G / 4G / WiFi / cell phone jammer can definitely help you. This jammer is 4 with the latest design appearance, and has an excellent cooling system inside. Its 8 frequency bands can be used independently. That is, a single frequency band can be adjusted or disabled without affecting the operation of other frequency bands. Because it is equipped with a car charger and adapter, it can be used directly on the car, which is very convenient for users who want to use it while driving. According to the signal capacity of the application area, its interference range can reach 20 meters.

This WiFi jammer is recommended by many people

If you are tired of the various noises caused by mobile devices and think you are being tracked by an unauthorized GPS system, you need to use a portable wifi jammer. WiFi jammer is a device that blocks mobile phone signals or GPS signals. This is our latest production of the most advanced high-power jammer.

portable wifi signal jammer anti track

Let’s take a look at our most advanced 18W high-power desktop jammer. It is designed with integrated ALC automatic protection circuit and cooling fan. This high-power jammer has high quality and can work continuously for a long time. It has multiple frequency ranges, so it can block the signal DCS / PCS, GSM, 3G, GPS and WiFi bands. The interference range of this desktop jammer can reach up to 30m.

This high-power WiFi signal jammer has a wide range of applications and can be used everywhere 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 as hospitals, conference halls, concert halls, movie theaters, schools, libraries, examination rooms, and churches.

Mini wireless wifi signal jammer mobile phone shape

Wireless WiFi signal jammer is a device used to prevent signal transmission through signal reception, helping us get rid of unexpected interference and lead a safer life. This is a brief introduction to our wireless signal interference products. Our portable wireless WiFi jammer can effectively block GSM and 3G signals as well as WiFi and GPS signals.

mini portable phone shape wifi jammers

The wifi jammer transmits low-power radio signals to cut off communication between the base station and all nearby mobile phones. Moreover, it looks like a mobile phone. In addition, its price is only $ 90, so everyone can afford it.

In addition to the wireless jammers mentioned above, we have many other new products, such as high-power WiFi jammers, drone jammers, and anti-tracking devices. jammer-mart.com is a professional supplier of jammers with many years of experience. We aim to provide jammers with the best quality and the most reasonable price. We have full confidence in jammers because they can undoubtedly meet all your personal requirements.