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A jammer helps you ensure that all mobile phones are switched off

April 12, 2010 Technology No Commenti

MJ 2000

There are certain situations in which one must make sure that, within a certain environment, no external interferences are present. For example, during a classical music performance, it is advisable to do the utmost in order to have everyone switch off their mobile phones, in order to avoid inconveniences for musicians and listeners alike.

During a confidential meeting or a conference, someone might have forgotten to switch off their mobile phone or, worse, might use it to leak out some information which is supposed to remain private.

In order to protect privacy, silence and confidentiality of your information, it is therefore advisable to take proper protection measures, by using a defensive system such as a mobile phone jammer. A jammer is a device which, when you are not physically able to lay your hands on each and every cellphone to switch it off, works on the radio waves in the room or hall that you wish to protect.

The cellphone jammer can be as small as a pack of cigarettes, and it transmits disturbance waves, which basically hamper all communication with devices present in the area, be they all type of mobile phones (GSM, UMTS and 3G), WiFi networks and Bluetooth connections, within an operating range of about 15 meters.

The owner of a cellphone within this range will not notice the jammer’s disturbing action, but will only be able to notice that his handset has no reach, and he or she will not be able to do anything to communicate with the world outside.

To make sure that all phones are off, use a jammer

March 16, 2010 Technology No Commenti

JammerCell

The room of a cinema, a conference hall or a meeting, a church or a concert: these are all places or situations in which one may be requested to turn his mobile phone off, for different possible reasons which may range from the simple rule of keeping the place silent during a movie or a musical performance out of other people’s respect, to the need to avoid that any sensitive data or conversations may be leaked or transmitted outside.

Of course though, it may happen that someone accidentally keeps his cellphone on and it rings exactly when it shouldn’t, or that others do not turn it off on purpose, to allow a third party listener to remotely grab secrets in real time.

To avoid such kind of trouble, it may be useful to use a jammer, that is, a mobile phone breaker which prevents cellphones from working, making it impossible to communicate with the outside world, thus saving others from having to hear that annoying ring in the middle of an important scene, or preventing prying ears from listening to confidential conversations.

This is possible thanks to a jammer which would flood the area to protect with invisible signals (absolutely harmless for human health), preventing radio waves, which carry mobile phone signals, from reaching the area by making them illegible; so if someone keeps his phone on, he would have no signal and would not be able to place or receive calls, with no trouble for others and no unauthorized listeners.

The different types of jammers available on the market can block not only cellphone transmission, but also WiFi networks and Bluetooth connections.

For more info on jammers, protection devices and a wide range of solutions for your security and privacy, you can visit the Endoacustica website.

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