wifi block device
A WiFi block device, also known as a WiFi jammer, is a tool used to disrupt wireless signals in a specific area. This device can be used to prevent unauthorized access to a WiFi network or to disrupt the WiFi signals of nearby devices.
One of the main advantages of a WiFi block device is its ability to enhance network security. By using a WiFi jammer, you can prevent unauthorized access to your network, protecting your sensitive data from potential hackers.
Additionally, a WiFi jammer can be useful for creating a quiet environment in public spaces. For example, in a library or a study area, a WiFi block device can prevent distractions from nearby electronic devices, allowing individuals to focus on their work.
Overall, a WiFi jammer can provide increased network security and create a more focused environment in public spaces, making it a valuable tool for a variety of settings.
Related jammer tag recommendations:
how do i block internet access on my child's phone
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This handheld signal jammer for WiFi uses the noise signal radiation technology of the self-oscillator to continuously transmit 2.4G interference signal through the internal transmission module to block the connection of the target device. The slightly frosted shell can reduce fingerprint residue, and the...
- $139.99
$199.99- $139.99
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Product Features: 1.This signal blocker has a good cooling system with heat sink and 2 big on top fans+4 small fans inside, low noise2.Each frequency band is separate and with adjustable power from Max to OFF(0)3.Has 100% Safe VSWR over protection for each modular4.Has...
- From $2,819.99
$3,400.99- From $2,819.99
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T-US-06 blue tooth signal jammer uses an internal fan and excellent heat dissipation system to effectively prevent the impact of overheating on Bluetooth and other signal blocking, ensuring the stability of wifi jamming devices during long-term work to protect the signal shielding effect. Each frequency band...
- $2,599.99
$2,999.99- $2,599.99
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T-US-010-2 2.4GHz 5.8GHz Mobile Network Knight – your trusted guardian against unwanted wireless intrusions. This wireless signal blocker is a formidable protector of your connectivity, designed to defend your network like a noble knight safeguarding a castle. Introducing the Valuable Bluetooth signal blocker T-US-010-2 2.4GHz 5.8GHz Mobile...
- $679.99
$699.99- $679.99
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Embrace uninterrupted signal control and safeguard your privacy with the Full Spectrum Camera signal jammer For WiFi, your trusted companion against unwanted camera feeds and intrusive WiFi signals. Powered by a 6800 mAh battery, providing up to 120 minutes of continuous operation in new condition,...
- $319.99
$399.99- $319.99
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This bluetooth signal scrambler allows you to simultaneously interfere with full-band WIFI signals and prevent all locators, trackers, navigators, and UHF/VHF signals operating on the GPS L1 frequency from being blocked. If the drone is operating using 2.4GHz, then it will also be forced...
- $469.99
$499.99- $469.99
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The signal jammer is the first and latest generation of cellular frequency signal jammer, designed for exceptional performance. This signal jammer includes two types of antennas: omnidirectional and directional. Omnidirectional antennas provide 360° interference, effectively covering the entire surrounding area. Directional antennas, on the...
- $1,999.99
$2,009.99- $1,999.99
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This compact 4G mobile cell and wifi bluetooth signal jammer is designed to meet the needs of multiple voice and data standards, supporting wired control, radio control and infrared control. It provides the option of local network management, and multiple devices can be monitored...
- $989.99
$999.99- $989.99
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This P-US-W9 Pocket size wifi signal jammer uses a built-in wide-band RF on-off chip and an omnidirectional RF antenna to cover the full-band WiFi signal. It adopts a dual-switch design to flexibly control the WiFi signal while protecting the integrity of the mobile phone...
- $199.99
$299.99- $199.99
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Choose the P-Sonet03 bluetooth signal disruptor, which specifically disrupts 2.4GHz signals (the standard operating band for most consumer wireless devices). The built-in antenna has a circular radiation pattern that creates a 360-degree omnidirectional interference field, forming a solid barrier to wireless signals. Choose this...
- $329.99
$399.99- $329.99
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This bluetooth disruptor, which is smaller than iPhone XS, can help you jam 2400 – 2500 MHz Wi Fi signals within a range of 10 meters. It is always silent when working and does not produce unnecessary noise. please do not worry. Having it...
- $199.99
$299.99- $199.99
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As a high-quality “noise reduction artifact”, the cheap WiFi and cell phone signal disruptor T-KEDP can effectively block 2G, 3G, 4G, Wi-Fi, Bluetooth and other standard signals within a radius of 15 to 20 meters. This means that it can interfere with the signals of...
- $759.99
$899.99- $759.99
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This new powerful mobile phone WIFI GPS 5G signal jammer is designed with 12 antennas, which brings us strong jamming ability. And it can not only cut off all 3G 4G 5G cell phone signals, but also block WiFi GPS LOJACK signals. And with...
- $1,250.88
$2,688.65- $1,250.88
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The 10-channel cell phone signal blocker is a green and environmentally friendly mobile phone signal blocker, which only blocks the reception of the mobile phone on site and has no impact on the surrounding base stations. This machine adopts 10 channels of output, which...
- $399.99
$618.59- $399.99
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Note: This style is currently old and has been discontinued, and now there are newer styles: better quality and more reliable.New link https://topsignaljammer.com/products/desktop-high-power-gsm-3g-4g-5g-jammer-blocking-wifi-gps-lojack This is the first ever signal jammer with the ability to jam more advanced WIFI frequencies working on 5GHz spectrum. The...
- $560.38
$863.27- $560.38
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The high power desktop cell phone jammer with a white aluminum shell,the jammer has a high heat dissipation so that it can work for a long time continuously. it can adjustable jamming radius,jam GSM,3G,4G cellular frequencies. Others signal like GPS,WIF frequencies can be configurable...
- $317.99
$500.00- $317.99
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The portable cell phone jammer has powerful interference capabilities with 3 watt output power. At the same time, it has small and lightweight features which is convenient anywhere used. It can jamming the CDMA GSM and 3G cellular network signals. Besides, it also provides...
- $169.99
$269.99- $169.99
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