What is wifi jammer and How Does It Work?

Wifi jammer is the process of disrupting or interrupting wireless communication by disabling the WiFi transmitter.
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This can be done by either blocking or overpowering the WiFi signal with a stronger signal. This way, someone can easily intercept the signal of any wireless local area network.

This can happen in various ways, such as through WiFi hacking, radio interference from Bluetooth, or broadcasting on the same 802.11 channels as a legitimate access point. The most common cause is when someone with malicious intent hacks into a legitimate access point, but it’s also possible for WiFi to be jammed by unintentional means.
WiFi jamming can also be caused by unintentional means, such as when a user broadcasts on the same channel as an access point or when there is too much interference from other devices.
Who Needs a portable wifi jammer?

In the past years, signal jammer has mainly been used by companies that want to protect their corporate secrets or customer information. Data breaches caused by hacking can cause serious public relations scandals.

As such, jammers help these companies ensure that no one can access this information except authorized parties. However, these days a variety of people need wifi singal jammer. Let’s say you work with sensitive data and you travel away from home a lot.
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When you set up your computer in a hotel or public space, then you’re vulnerable to a data breach. A professional cell phone jammer helps ensure that you can safely go online when you’re in this public sphere.
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However, you don’t need to be carrying around sensitive information to want wifi jammers. We recommend the piece of equipment to anyone who feels more comfortable with a barrier between themselves and the rest of the world.
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What are the Different Types of Wifi Jammers?

There are a variety of different wifi jammers available for users. Some of these models are portable versions that you can keep in your pocket at all times. Others are larger and need a wired connection to work.

Wifi jammers differ from each other in terms of the type of signal they block and their range. Wifi is available on two different types of frequencies: 2.4GHz and 5GHz. 2.4GHz is by far the most popular, so you will see most jammers block this type.

However, 5GHz is becoming increasingly more popular. So, if you want full protection, then you should find a device that covers both of them. The other difference between jammer products is the distance at which they block a signal.

The most popular models are relatively short range. Generally, they cover up between fifteen to twenty meters of blocking areas. However, if you want to cover a large area with your jamming signal, then you will need a more powerful model.

Luckily, some of the more expensive models can cover up to two hundred and fifty meters in a jamming signal. If you would like to explore some of the different types of wifi jammers, then make sure to check out our selection here.
Need a Wifi Jammer? Contact The jammer mart
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