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Wifi Jammer Wireless Bluetooth Portable Signal Blockers for Sale

Nowadays, WiFi and Bluetooth are frequently used in life, and both wireless networks and the Internet need to be used. It would be very scary if some criminals steal your privacy via WiFi tethering platform and you don't even notice that your information has been leaked. Therefore, we should pay more attention to the security of electronic information, and do not covet the free network. Connected to public network, so we use wireless wifi jammer to protect our privacy.

Turning on the wireless WiFi blocker can completely cut off the transmission of wireless signals. It can effectively prevent hackers from invading your computer or other electronic devices through wireless networks. You don't have to worry about your network security and privacy leaks.

cheap portable wifi signal jammer
Cheap Portable GSM 3G 4G GPS WiFi Signal Jammer

The 5-band portable GPS jammer is designed to track the car GPS and monitor cameras for these security agencies and individuals to protect their privacy. It will not only block all GPS signals, but also block the phone frequency.

$239.89 $369.89

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Popular wifi signal blockers list

8 Bands Portable WiFi Jammer Jam GPS Tracking All Mobile Phone Frequencies Blocker

portable wireless signal jammers

The 8-antenna multi-band wifi jammer can achieve multiple interference frequencies with a maximum interference radius of up to 30 meters. it is very popular.

$316.69 $565.89

Hand-held Mobile Phone Blocker Jamming CDMA GSM 3G WIFI2.4G GPSL1 Frequencies

wifi signal blocker GPS

As a powerful handheld jammer, it not only has a wide frequency range, including CDMA, GSM, DCS, 3G, 4G and WIFI/GPS. And the interference radius can reach 20 meters.

$415.89 $718.89

Portable Handheld WIFI Bluetooth Signal Jammer

wifi signal blocker

High Power Handheld Portable Wi-Fi Bluetooth Jammer, 6W Interference Up to 40m, Wi-Fi Bluetooth 2.4G 5.2G 5.8G Signal Lightweight and PortableJammer

$480.8 $769.65


Popular 8 Bands Handheld Portable Cell 2G 3G 4G GPS WiFi Jammer for sale

wiFi and gps wireless jammer

This handheld 8 bands jammer can jamming with 2G 3G 4G GPS and WIFI wireless signals. The maximum interference radius is 20 meters and the minimum is 2 meters.

$308.89 $618.89

Wifi Gps Singal Jammer Wireless Detector Jamming Up to 80m for Sale

wiFi gps wireless jammer

Professional all-in-one powerful cellphone 5G 5G WIFI GPS UHF/VHF signal jammer is designed with 16 antennas which bring us a strong jamming ability.

$1709.5 $1950.6

10-way Handheld Portable Wifi Gps Gsm Multi-function Signal Jammer for sale

wiFi gps wireless jammer

Portable handheld wifi signal jammer can effectively shield (CDMA/GSM/DCS/2G/3G/4G/WIFI/GPS/Beidou GPS/5G/5.8G/VHF/UHF) and other wireless signals.

$360.43 $698.63


8 band Handheld Wifi Signal jammer Instrument Effective Shielding Distance Radius 1-20 Meters

wiFi wireless jammer

Built-in 8-antenna multi-frequency jammer is a high-quality portable wifi signal jammer, it blocks signal types including CDMA, GSM, DCS, PCS, 3G, 4G, 4G LTE, GPS, Lojack, WiFi frequency jammers.

$296.98 $563.89

Cheap high-end WiFi wireless jammer for sale

Highly Recommended Wifi Jammer

Phone Wifi signal jammer
Powerful jammer that shields all 2G 3g 4G 5G telephone signals and WIFI 2.4G 5.8G signals

It can definitely shield all 2G 3g 4G 5G Phone signal and WIFI 2.4G 5.8G signal in 50 meter range. The signals to shield can be customized by the different country standard and the customer specific needs.TX-NZ150W is a self developed wall-mounted Phone WiFi signal jammer. It is made of the antenna, RF Amplifier Unit, Multiplexer,Main Control Board, Smart cooling system, Power Supply system.

$1147.99 $1279.59

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portable wireless jammer
Handheld Multiband Powerful GSM 3G GPS Bluetooth Wireless Video WIFI Jammer

The 5-antenna hand-held jammer with a golden design. The interference frequencies include GSM, 3G cellular signals, GPS, WiFi, Bluetooth, and wireless video frequencies. The lightweight and portable appearance is favored by customers. Small size, light weight, convenient for you to use anywhere. It can work when the power switch is pressed.

$235.69 $369.89

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wifi blocker device
Desktop Mobile Phone Jammers WiFi Blockers Devices Adjustable

The 5-band desktop high-power WiFi jammer can easily intercept WiFi GSM UMTS GSM 3G 4G LTE frequencies. The screw knob can be adjusted to control the interference radius.good heat dissipation, to work continuously for a long time.

$420.89 $730.89

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jammer device for sale
Newest Portable WiFi Jammer 3G 4G GPS Drones

Professional suitcase portable high-power mobile phone jammer is used to block the mobile phone 3G 4GLTE / WIMAX Wi-Fi2.4G / 5G GPS LOJACK UHF VHF signal, 4-6 antennas high-power drone jammer model for customization, Has a strong interference ability.

$2599.99 $4199.99

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Buy Wifi Signal Jammer Blocker Online

WiFi is a wireless technology that typically supports the exchange of data over short distances between fixed and mobile devices using the 2.4G frequency band. From this perspective, WiFi or Bluetooth offer great convenience to those who need to use them to send messages and files. WiFi is cheaper for large companies because it can connect multiple systems together. However, there are also many problems when using WiFi, such as the radio channel used for wireless data transmission is easily hacked, data leakage and many other problems, in this case, now wifi signal jammer can help to solve these problems.
For large companies, this has always been a necessary measure. Wifi jammers not only protect communications on the Internet, but also block the radio frequencies used by spying devices. For example, hidden security cameras, vulnerabilities, etc.
Human dependence on the Internet is growing rapidly, and now that WiFi and Bluetooth have become an integral part of our lives, both wireless networks and the Internet need to use them. While they're very useful, there are also significant risks: they could be used by government agencies or others to steal your privacy, hackers can easily steal data from your computer over wireless networks, or track you through smart device cameras. At this point we need a portable WiFi jammer to protect our privacy.
It is now actively used to track your indoor location, primarily through triangulation of hotspot locations, similar to triangulation on mobile tower sites. It is also used for internal tracking, especially its beacon tracking technology. But WiFi Bluetooth jammers can protect your privacy and hide your indoor location.

The WIFI and Bluetooth blocker is a special design that creates an effective protected area. This distraction will interrupt them. Wifi jammer device transmit on two main frequencies to block everyone nearby. Lead your company presentations or meetings in a safe and secure way. When you turn on your device, you can be sure that no Wi-Fi, Bluetooth, or even radio camera signal within a 20-meter radius can interfere with your party. After closing the blocker again, all radio signals will resume.
In some countries, hidden wifi signal blockers are used as sensor devices to stop their citizens from receiving harmful radio signals from neighboring countries. Other types of jamming blocking signals are received without the use of noise, so the blocked party is unaware that a wireless wifi jammer is being used.

Why wifi jammer appeared ?

WiFi is easy to set up and use in everyday life, but it has one big drawback: you can easily share your information with friends and colleagues, but it's easy to steal. In order to solve this problem, a wifi jammer has been created. Thanks to WiFi Blocker, you can ensure that your data is kept confidential, and no one could use your data for personal benefit.

Wireless net work can help us easily share our information with friends and colleagues, but it can also be easily stolen. it ensures that your information data is kept confidential. So such an interceptor solves the problem of stealing information, but this is only one of its uses. In addition, it can help you keep it secret by blocking signals.

Bluetooth is a radio technology that supports short-range communication, it can exchange wireless information between many devices. The portable bluetooth jammer can disconnect unwanted signals and prevent unnecessary privacy leaks.

Wireless Wifi Bluetooth Jammer Shopping

Wireless signal frequencies mainly include wifi and bluetooth frequencies. The 2.4GHz signal band is used for data transmission and is one of the most frequently used wireless networks in countries around the world. With the development of mobile electronic devices, the requirements for wireless networks are getting higher and higher, the first is its security. The radio channel used for wireless data transmission can easily lead to data leakage. To prevent this, wifi jammers or "wifi blockers" were invented.

As smart and digital devices become more frequent, your webcam and smart home appliances can become tools for government agencies and others to eavesdrop on or steal your information. Hackers can also easily steal data from their computers over wireless networks. Or use your smart device's camera to track your situation. But if you are using a WiFi jammer, it can effectively isolate the signal and protect your privacy and security.

As we all know, the security of public wireless network has always been a factor restricting the development of mobile devices, especially the security of public WiFi. Although it is convenient to surf the Internet on a mobile device, it is more vulnerable to attacks by hackers and other criminals. It may be the medium of your information leakage, or it may pose a threat to your life and property. Because to ensure your privacy, you need to use a wireless signal jammers.

Wifi and wireless networks can be like cell towers and GPS satellite positioning as a way for you to be tracked and monitored. Wireless networks are closely linked to the hottest smart home right now. Wireless network signals permeate every home. Although they provide convenience for life, they may also have certain security risks. In particular, you may be worried that your child will lose interest in learning by becoming addicted to Wi-Fi, mobile games, etc. With all these potential threats, having a desktop wifi jammer at home is crucial.

Internet access is prohibited during study. Schools often use signal jammers to shut down students' internet access during classes to keep them from being distracted. Also, this technique helps in fair exams and tests; safety concerns. Some areas are installed underground to prevent terrorism. The bomb cannot be activated remotely due to the wifi scrambler.

Wi-Fi signal blockers are used where it is not desired to operate any data transmitting equipment. It's easy to use and blocks Bluetooth, WiFi and 5G communication standards.
If you just want to stop your kids from playing mobile games on a 4G signal, you may need to select the type of device you want to use in Cell Phone Jammers. They are all powerful and we provide you with high quality products.

cell signal jammer