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Whenever we meet people who don't follow the etiquette of mobile phones in the library, theater, then we need a mobile phone jammer

Perfectjammer 2023/06/19

Whenever we come across people who don't follow cell phone etiquette making...

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Cellular jammers were originally deployed by law enforcement and the military to cut off terrorist communications

Perfectjammer 2023/06/19

Historically, cellular jammers were originally designed for deployment by law...

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Portable cell phone jammers are becoming more and more popular for those who want to control the number of phone calls

Perfectjammer 2023/06/19

Portable cell phone jammers are becoming more and more popular, especially among...

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Versatile signal jammer detector with simple operation and compact design

Perfectjammer 2023/06/19

The signal jammer is easy to operate and compact in design. Using a multipurpose...

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Bureau of Prisons agrees to paint planks green to hide signal jammers

Perfectjammer 2023/06/19

In addition to removing the signal jammers, the prison service agreed to paint the...

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North Korea has long manufactured, sold and used its own GPS signal jammers

Perfectjammer 2023/06/19

While the U.S. military has yet to encounter battlefield GPS jamming, the threat...

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Portable drone signal jammer used to combat rogue consumer drones

Perfectjammer 2023/06/19

The rapid proliferation of consumer drones poses a security threat. Portable...

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The purpose of a jammer is to disrupt a communication link (or network) between two (or more)

Perfectjammer 2023/06/19

The purpose of a signal jammer is to disrupt the communication link (or network)...

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The U.S. military will deploy a new version of ground-based communications signal jammers

Perfectjammer 2023/06/19

The U.S. military will deploy a new version of a ground-based communications...

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The U.S. military's Space Force unveils the first tool in its arsenal: a satellite signal jammer

Perfectjammer 2023/06/19

The last branch of the U.S. military, the Space Force, has unveiled the first...

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The signal blocker will not interfere with the operation of other home appliances

Perfectjammer 2023/04/24

The signal blocker operates almost silently and does not interfere with the operation of...

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Most modern countries install signal jammer railway stations improve passenger safety

Perfectjammer 2023/04/24

Most modern countries in conflict zones have installed such signal jammers at train stations...

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An airfield with a signal blocker to prevent sudden incidents

Perfectjammer 2023/04/24

In some countries, all train stations and airports have installed signal jammers to prevent...

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signal blocker to prevent spyware

Perfectjammer 2023/04/24

Signal jammers can be used to prevent spies, especially some wireless spies and listeners...

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Protect privacy with a simple device called a signal blocker

Perfectjammer 2023/04/24

The best way to protect your privacy is to use a simple device called a signal jammer...

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Signal jammers interfere with cameras operating on frequency bands

Perfectjammer 2023/04/24

Signal jammers can interfere with surveillance cameras, especially those that operate on jamming...

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Perfectjammer 2023/04/24

Signal blocker can interfere with mobile communications, especially if they operate on...

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blocker can use anti-tracking technology to make them harder to track

Perfectjammer 2023/04/24

Some advanced signal jammer can use anti tracking technology to make it more difficult to...

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The price of signal shields varies depending on the model and function

Perfectjammer 2023/04/24

The price of the signal jammer varies according to the model and function, generally ranging...

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High-frequency and high-power signal blocker will interfere with surrounding equipment

Perfectjammer 2023/04/24

Some high-frequency and high-power signal jammers may interfere with the normal operation of...

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Use the phone normally when out of range of the blocker

Perfectjammer 2023/03/03

Mobile phone blocking devices are becoming more and more popular and are used to protect public places, businesses...

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The most-watched event since COVID-19 uses Jammers to maintain order

Perfectjammer 2023/03/02

The 2022 FIFA World Cup (English: 2022 FIFA World Cup) is the 22nd FIFA World Cup, held in Qatar from November 20...

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Using 3G/4G mobile phone blockers, the main operating frequency is 2.4GHz

Perfectjammer 2023/03/01

It is a reliable and sensitive device for transmitting and receiving that became very popular with the proliferation...

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Small GPS interceptors are used by military and security companies

Perfectjammer 2023/02/28

Our perfectjammer provides a professional GPS jammers, which can provide GPS signal protection when you...

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Many users are unaware that there is such a handy device as the portable jammer

Perfectjammer 2023/02/27

Several countries around the world have legalized the technology of blocking mobile phone signals in special...

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Four Types of gps interceptors

Perfectjammer 2023/01/06

The Global Positioning System (GPS) uses a series of Earth orbiting satellites that transmit radio signals...

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GPS jammers easily prevent espionage

Perfectjammer 2023/12/12

The world is constantly changing and developing.Frequency mobile phones may lead to tracking...

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We may be witnessing first phase the demise of GPS

Perfectjammer 2022/12/03

We've come to believe that GPS is great, but we need to change our habits." The accuracy of system features...

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Power companies use GPS time manage their electricity

Perfectjammer 2022/12/03

When GPS isn't available, it's not just impossible to navigate." We rely on GPS without realizing it...

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You only need a GPS jammer to make something happen

Perfectjammer 2022/12/03

GPS is powered by radio signals from satellites. It was sent by the Navistar, a group of US military...

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The United States decided to develop GPS jammer code-named "Dongfeng King"

Perfectjammer 2022/12/03

China's Beidou satellite missile system is becoming more and more mature, and its military significance to...

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Perfectjammer 2022/11/05

The shielding range of the mobile phone signal shield is determined by the power of the shield.....

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Perfectjammer 2022/11/05

Now, with the rapid development of high-tech and 3G, 4G signals have entered the market.It is recommended.....

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Traveling portable GPS meets thief with jammer

Perfectjammer 2022/10/20

GPS tracking has long been available on cars so that owners can find out where their car is in the event of a theft....

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Thief with jammer stealing boat less than 26 feet in length

Perfectjammer 2022/10/20

Some industries use GPS to improve vehicle safety. One insurance company's data show that about 75% of thefts target ....

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Criminals use jamming equipment to steal construction company heavy machinery

Perfectjammer 2022/10/20

GPS was once used as a technology for tracking submarines during the Cold War, with several satellites orbiting the Earth sending signals...

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Perfectjammer 2022/10/12

Have you ever considered that you can use high-power signal jammers in your car while driving, and create...

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What should apply to cars that use your own gps jammer?

Perfectjammer 2022/10/12

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What is the shielding distance of the mobile GPS UHF jammer?

Perfectjammer 2022/10/12

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6 antennas Mobile phone GPS Bluetooth jammer can block multiple signals

Perfectjammer 2022/10/12

First designed 6 antennas, this car uses mobile phone GPS Bluetooth VHF UHF, It can block the signals of GPS...

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The GPS tracking device always sends information to others whenever and wherever

Perfectjammer 2022/10/12

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Perfectjammer 2022/10/12

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Perfectjammer 2022/10/12

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Monitoring equipment: GPS interceptor blocks GPS tracking equipment

Perfectjammer 2022/10/12

Some of the others are even super mini sizes! Spy earphones have a rice body that‘s really hard to find when it‘s...

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Not tracked by mobile phone tracker or GPS tracker

Perfectjammer 2022/10/12

In addition, in order to better ensure unobstructed signals near the campus, the operator has allocated communication...

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Perfectjammer 2022/10/12

In terms of sound signals, this seems to be a good signal shielding method.Put the mobile phone in a closed iron...

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Perfectjammer 2022/06/14

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Perfectjammer 2022/06/13

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Perfectjammer 2022/06/12

Mobile phones bring convenience and security risks. Many people are addicted to mobile phones. Use Block...

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Perfectjammer 2022/06/11

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Cell Phone Signal Blocker Pouch Flipkart Eliminate Cheating

Perfectjammer 2022/06/10

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Perfectjammer 2022/06/09

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Perfectjammer 2022/06/08

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Perfectjammer 2022/06/07

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Perfectjammer 2022/06/06

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Perfectjammer 2022/06/05

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Perfectjammer 2022/06/04

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Perfectjammer 2022/06/03

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Perfectjammer 2022/06/02

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Perfectjammer 2022/06/01

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Perfectjammer 2022/05/31

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Perfectjammer 2022/05/30

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Perfectjammer 2022/05/29

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Perfectjammer 2022/05/28

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Perfectjammer 2022/05/27

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Perfectjammer 2022/05/26

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Perfectjammer 2022/05/14

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Perfectjammer 2022/05/13

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Perfectjammer 2022/05/12

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Perfectjammer 2022/05/11

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Perfectjammer 2022/05/10

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Perfectjammer 2022/05/09

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Perfectjammer 2022/05/08

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Perfectjammer 2022/05/07

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Perfectjammer 2022/05/06

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Perfectjammer 2022/05/05

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Perfectjammer 2022/05/04

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Perfectjammer 2022/05/03

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Perfectjammer 2022/05/02

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Perfectjammer 2022/05/01

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Perfectjammer 2022/04/30

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Perfectjammer 2022/04/29

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Perfectjammer 2022/04/28

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Perfectjammer 2022/04/27

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Perfectjammer 2022/04/26

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Perfectjammer 2022/04/25

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Mobile jammers can be used in various situations

Perfectjammer 2020-12-11

Regarding the teacher (and former professional wrestler!) Dean Liptak entering the hot water in his Fivay High School....

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Suspected of using cell phone jammers to interfere with other people's lives and was heavily finede

Perfectjammer 2020-12-10

A human rights activist faces a fine of $48,000 for allegedly using illegal cell phone jammer in an SUV to prevent drivers...

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The drone jammer can completely restrain the drone's actions

Perfectjammer 2020-12-09

In the West, many UAV discussions have focused on the technical aspects of UAV warfare. However, they often ignore the technical system of the unmanned ...

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Perfectjammer 2020-12-08

If you spend enough time looking for interesting electronic devices, you will definitely find some suspicious gadget suggestions...

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wifi jammer can block all wireless signals

Perfectjammer 2020-12-07

For military aviation, infrared signals and the ability to accurately measure them are very important. This is especially true when...

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Portable cell phone jammers make people crazy

Perfectjammer 2020-12-06

Most commuters feel angry when they have to listen to their peers. However, anti-social travelers are increasingly turning things...

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Perfectjammer 2020-12-05

To be sure, if you are the cause of personal injury or death, you should be asked to compensate for the injury or loss. Yes, yesterday...

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Perfectjammer 2020-12-04

The Chinese seem to have joined the Russian military to develop and use technology to deceive (mislead) GPS signals. Since 2018, Shanghai...

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Perfectjammer 2020-12-03

The GPS deception/jammer system requires some technical personnel to design and build. The Chinese have previously developed and built...

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Perfectjammer 2020-12-02

NATO countries have long been aware of Russian electronic warfare activities, especially the increasing number of Russian GPS jammers and deception...

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Mobile Phone Jammers Set Time Online

Perfectjammer 2020-11-24

Most lawyers believe that schools can at least prohibit the use of mobile phones under certain conditions and under certain circumstances...

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Perfectjammer 2020-11-22

Federal state school laws have different requirements for this: some laws clearly stipulate “temporary removals” in the catalog of permitted...

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Mobile Jammer Violates Personal Privacy

Perfectjammer 2020-11-20

Recordings from the field of personal life: Secret recordings are not allowed, and in some cases they will even be punished...

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Cell Phone Jammer Interrupts The Spread Of Pornography

Perfectjammer 2020-11-18

The laws and regulations regarding criminal content in this area are diverse. For the purposes of this article, it is important...

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Mobile Phone Jammer Blocked Communication From Landline

Perfectjammer 2020-11-17

Among the ten penal institutions in Dresden in Saxony, the use of mobile phones is banned. Recently, the number..

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Perfectjammer 2020-11-16

Did you know that the phone cannot receive the signal? Not only will it block the signal on the phone, but it is also related...

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GPS Jammers Can Block Different Networks

Perfectjammer 2020-11-14

Most mobile phones and GPS devices may be disabled with a probability of 100% or higher. Protect your privacy by preventing...

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WIFI Jammer Protects The Privacy And Confidentiality Of Information

Perfectjammer 2020-11-12

Very good multifunctional jammer devices are also widely used. For example, it can be used in theaters, museums, hospitals, etc. It can be used ....

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Radio Jammers Facilitate Quiet Negotiations At Various Meetings

Perfectjammer 2020-11-10

Mobile jammers are a better solution to the invasion of privacy. It controls 2.4 GHz. If possible, the cell phone jammer is cheap, portable and rechargeable...

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Perfectjammer 2020-11-08

We are now in an era where most junior high school students and above have mobile phones. This is a convenient tool. However, this may cause trouble...

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Portable Jammers Can Block Different Frequencies

Perfectjammer 2020-11-06

Nowadays, modern devices that suppress signals are widely used. People have a good understanding of how to detect radio frequencies. It has a compact size....

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Mobile Jammers Control Various Sophisticated Communication Equipment

Perfectjammer 2020-11-04

Mobile phones may adversely affect precision equipment. In addition, when the people around you are quiet, the ringtone can be unpleasant...

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Jammers Can Control Multiple Signals

Perfectjammer 2020-11-02

The age of owning a smartphone is decreasing year by year, and many families have elementary school students. Some people worry ...

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The Jammer Will Interrupt The Connection Between The Phone And The Base Station

Perfectjammer 2020-11-01

There is a device called a high-frequency jammer. The jammer may interrupt the two-way communication between the phone and the base station...

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Cell Phone Jammers To Prohibit The Use Of Electronic Devices

Perfectjammer 2020-10-30

Today, we recommend that all universities install smartphone cell phone jammer on test sites to prevent duplication. Allows the installation of low-power...

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The use of mobile jammers has become increasingly impure

Perfectjammer 2020-10-22

A mobile phone jammer is a device used to prevent mobile devices from receiving signals from their base stations，Military cell phone...

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Perfectjammer 2020-10-22

How does cell phone jammer work? I mean, it sounds like a science fiction movie, right? Well, they use antennas to send radio waves at the....

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Cell phone blocker is to prevent cell phone information leakage

Perfectjammer 2020-10-22

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How do we protect our personal information?

Perfectjammer 2020-10-22

Wireless network is a type of signal network we are familiar with, and it is almost inseparable from its daily life and work. It has been put...

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Perfectjammer 2020-10-22

In the era of street wireless signals, what we are most concerned about is his home network security. If your family does not have good network...

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Mobile phones increase people’s inertia

Perfectjammer 2020-10-12

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Mobile jammers are competition in the high-end electronics market

Perfectjammer 2020-10-12

The birth of 4G / LTE provides users with faster access speeds. In fact, it is many times faster than 3G networks. It is not easy to want a remote 4G mobile....

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GPS jammer is the best anti-tracking device

Perfectjammer 2020-10-12

In modern society, we have tried a variety of lifestyles. Therefore, we invented mobile phones, computers and various high-tech products.These products make....

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Advances in technology modernize GPS jammers

Perfectjammer 2020-10-12

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GPS jammers can block the transmission of satellite signals

Perfectjammer 2020-10-12

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The perfectjammer store is dedicated to the research of 5G mobile phone jammers

Perfectjammer 2020-10-12

The 2018 FIFA World Cup will be held in Russia. It is indeed an exciting time for football fans. Of course, they will spend some time watching the game. If the phone is....

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Perfectjammer 2020-10-12

Nowadays, almost all mobile network giants are completely dependent on 4g technology, but this technology has been used for several years, and it will continue...

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Portable GPS jammers commit various frauds

Perfectjammer 2020-10-12

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What is the relationship between GPS jammers and thieves?

Perfectjammer 2020-10-12

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Mobile jammers have been on the hot search in recent years

Perfectjammer 2020-10-12

You may find that you talk to your child more often than face to face with a mobile phone. Many families may have forgotten how to turn off their phones and communicate....

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GPS jammers have penetrated into all aspects of our lives

Perfectjammer 2020-09-18

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WiFi jammers will bring public benefits

Perfectjammer 2020-09-18

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WiFi jammer will not affect the communication system in the hospital

Perfectjammer 2020-09-18

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Will the country prohibit the use of cell phone jammers?

Perfectjammer 2020-09-18

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Perfectjammer 2020-09-18

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Perfectjammer 2020-09-18

Many people want to protect their privacy every day. With the development of wireless signals and gps, it is possible to steal personal information. We use mobile phones, laptops and GPS navigators in our daily lives...

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Perfectjammer 2020-09-18

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Mobile jammers provide patients with a resting environment

Perfectjammer 2020-09-18

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Perfectjammer 2020-09-18

Recently, many people use smart phones. Many people have the right to freedom of communication. Freedom of communication means that people have the right is...

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Perfectjammer 2020-09-18

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The jammer will cut off the communication between the phone and the base station

Perfectjammer 2020-08-27

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Perfectjammer 2020-08-27

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Perfectjammer 2020-08-27

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The jammer is mainly used for important tests

Perfectjammer 2020-08-27

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Mobile jammers are a controversial subject

Perfectjammer 2020-08-27

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Jammers keep kids away from the virtual world of mobile phones

Perfectjammer 2020-08-27

Radio jammers send electromagnetic waves at a certain frequency. Then, the wave will be broadcast throughout the area. The radio will...

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Perfectjammer 2020-08-27

We all like to use WiFi, it is a faster wireless connection, and very convenient. But at the same time, we also need to use a wifi jammer...

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Mobile jammers can cut off the phone signal

Perfectjammer 2020-08-27

What is a Jammer phone and what phone can interfere? Have you ever heard the sudden sound of a mobile phone ringing during a concert...

portable jammer

The jammer becomes a bridge between you and your family

Perfectjammer 2020-08-27

With the popularity of mobile phones, mobile phone signal jammers have appeared, which can help people get rid of unexpected noise in mobile phones...

portable jammer

Cell phone jammers to block communication in sensitive areas

Perfectjammer 2020-08-27

The interference range of mobile phone jammers depends on the environment. Buildings can affect the efficiency of radio wave blocking equipment...

portable jammer

Multifunctional jammer can block GPS and cell phone signals

Perfectjammer 2020-08-20

GPS jammers can cause accidental loss of GPS data. In most cases, it will not happen at a specific time on a specific date in the pattern...

portable jammer

GPS jammers pose a threat to electronic warfare tactics

Perfectjammer 2020-08-20

In China, it is reported that due to the adoption of Part 3 and Part 4 in Liuyang this year, the number of candidates from an intermediate...

gps jammer

GPS jammers have a great impact on our lives

Perfectjammer 2020-08-20

We know that GPS jammers will interfere with GPS signals. Therefore, for some GPS trackers, GPS complaints may play a countervailing ...

GPS jammers

Jammer to control our game time

Perfectjammer 2020-08-20

With the rapid development of information in today's world and the emergence of the Internet, entertainment is diversified. In order...

portable jammer

The jammer has been closely connected with our lives

Perfectjammer 2020-08-20

Nowadays, wireless technology has become a very important part of our lives. Mobile phones, radios, WiFi, navigators, etc. have been ...

gps jammer

The jammer gives you more time to communicate with your family

Perfectjammer 2020-08-20

Of course, in addition to communication, it also controls the child's time via mobile phones or the Internet. In my opinion, the child...

portable jammer

The jammer adds a lot of protection to your health

Perfectjammer 2020-08-20

Many people may suspect that cell phone jammers are any danger to our health, because they play various frequencies. Are these frequencies...

portable jammer

Jammer prevents signal transmission at a long distance

Perfectjammer 2020-08-20

As drones become more accessible and affordable, the activity of civilian drones has grown exponentially. There are more and more drones...

wifi jammer

jammers can pose serious security risks

Perfectjammer 2020-08-20

If you need a more subtle method than physical listening, you may need frequency congestion, and the Anti-UAV Defense System (AUDS) ...

gps jammer

Telephone signal jammer to help you

Perfectjammer 2020-08-20

Now you can use your mobile phone anytime, anywhere, let's connect the mobile phone to this changeable world. In this era of information...

cell phone

Noise pollution is already very serious

Perfectjammer 2020-08-08

With the improvement of people's living standards, mobile phones seem to have become their main tools. They not only use mobile phones...

cell phone

GPS jammers make our driving safer

Perfectjammer 2020-08-08

As we all know, our car will have GPS function, because the GPS system is installed, and the vehicle can be monitored through the GPS system....

drone

GPS jammers have made great contributions to the country's transportation industry

Perfectjammer 2020-08-08

GPS technology involves the main positioning and tracking technologies that are widely used today. We are no strangers to GPS....

gps jammer

Move the jammer to ensure the quietness of the venue

Perfectjammer 2020-08-08

Mobile phones are an important communication tool in today's society. With the development of mobile phones, mobile phones are not only....

portable jammer

Jammers are aimed at people who use drones to do bad things

Perfectjammer 2020-08-08

Drones are by far the most familiar equipment we have seen. We often see pictures of drone shots and news reports. Are drones only ....

drone

Jammers make our lives safer

Perfectjammer 2020-07-29

perfectjammer.com is a high-tech company dedicated to improving everyone. We manufacture various types of jammers. We manufacture mobile....

cell phone

GPS Blockers makes your whereabouts safer

Perfectjammer 2020-07-29

Nowadays, GPS tracking devices have helped people find many things. They play an important role in car navigation. They also help people find lost...

GPS

GPS blockers are electronic devices that can block GPS signals

Perfectjammer 2020-07-29

Do you like watching movies? If so, you may have noticed that you can see people driving in almost every movie. When we drive, we also need GPS...

GPS

Cell phone jammers can shield cell phone signals within a certain range

Perfectjammer 2020-07-29

Almost everyone now owns a mobile phone. It sounds ubiquitous. More and more people are tired of being disturbed by others' phone conversations...

cell phone

Jammer to prevent monitoring equipment

Perfectjammer 2020-07-29

We have all kinds of mobile spy equipment in our lives. More and more people are used to looking at us, so we need a wireless mobile phone....

cell phone