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Disruptor Cellular Phone Frequencies Jammer

Although cell phones are considered to be one of the most important devices, there will be many situations where they can become a torture. They can even spoil some of your most beautiful moments and events. Many times, we will be disturbed by calls when we are in an urgent meeting or situation. In such cases, you may have to switch off the phone, which will gradually show the caller that you are disconnecting their calls deliberately. However, you do have a better solution for this. Yes, this is possible with the cell phone jammer device. This device will jam the calls and help you to save your important time. Many countries allow limited cell phone jamming, including France, India, Mexico, New Zealand and others. Nearly all these countries allow the jamming of cell phones in prisons. Some of them allow it in schools, and even theaters. Many countries with current bans are considering the use of jammers in prisons. When you get a call at a restaurant or the movies or such, you get the hell away from peopel to continue your conversation. Why are some cell phone users so unconscious of what's going on around them? As others have said, just common courtesy will do, but maybe frequent cell phone use is, indeed, ruining people's brains.

Mobile-jammers use a technique commonly-referred to as denial-of-service attack. Here, jamming- devices will transmit-radio-frequencies similar that of a cell-phone but of greater-power hence will disrupt the communication between the phone and the cell-phone-base-station in the tower. Disrupting a cell-phone is the same as jamming any other type of radio-communication (Mahato& Vimala, 2015). The Output Power of the Jammer can typically be stated in Watts or in some cases dBm. The radius of cell-phone-jammers can range from a few meters for pocket models to kilometers for more-sophisticated-units.

16 Bands Power Adjustable Desktop Cell Phone Jammers

High Power Cell Phone Jammers

This product has a very large range to jammer signals, can block all signals within 70 meters, able to meet the needs of the vast majority of situationsa. Suitable for classrooms, auditorium, library, cinema, office space such as a larger place. The jamming signal of this device is very stable and can guarantee the interference effect. This device is arguably the most reliable desktop jamming device of all time.

$998.34$1815.16

8 Bands Handheld Cell Phone Jammers 2G 3G 4G LOJACK

8 Bands Cell Phone Blocker

As the most popular handheld jammer, this product has a small size, easy to carry. Can block 8 frequencies, and have a very large jammer range. With a separate frequency control switch, you can select the frequency range that needs to be disturbed as needed. With car charger, can be used in the car. This product has the perfect heat dissipation system, can work long time. The shell is made of high quality metal with good heat dissipation.

$315.62$584.48

5 Bands All 2G 3G 4G Cell Phone Jammer Handheld

Handheld 5 Bands Cell Phone Jammer

This is a small multi-function jamming device. It can interfere with major mobile phone signals, such as 2G,3G,4G and other signals, as well as WIFI and GPS signals. Because it is very convenient to carry, it has become a must for most teachers and drivers. Has independent frequency band switch, you can turn on the corresponding frequency band for interference.

$233.90$577.53

Cellular Signals Jammers Related Tags