Have you ever found yourself in a location or situation where you feel that your mobile phone signal don’t work anymore or even the Wi-Fi signals or Bluetooth on your laptop or phone has gone dead? If you do, you have to beware since you might be in a place where there are mobile phone jammers that block your signals. Here’s a good read about cell phone and wifi jammer, check it out!
These were initially introduced in the market in an effort to provide relief from unwanted calls like ads and even to avoid those who talk over their mobile phones at public places like libraries or movie theatres where they’re expected to have minimal noise disturbance. There are numerous people who are using their mobile devices every now and then no matter where they are and speak loudly causing nuisance for everyone else. This is actually the time when using a cell phone jammer is installed in public places similar to libraries, hospitals, religious places similar to churches, theatres, museum and the likes. To gather more awesome ideas on drone jammer, click here to get started.
But it wasn’t so long when people started to misuse this form of technology for the purpose of kidnapping or theft. Robbers would make use of jammers during their heinous act so by that, people in the premises can’t call the neighbors or police for help.
Because these phone jammers were known to cause interference with normal transmission of radio waves, there are many different countries that have banned these devices. As a result of this interference, emergency calls that are made to police, hospitals or doctors were often barred. In many different countries, the possession of a mobile phone jammer is still allowed however, the usage in public areas without permission from the government is considered to be an offense.
The jails and banks are the couple of other places to which these phone jammers are used. As a result of various security reasons, these are used in these areas in an effort to block unwanted cell phone use which is the main device being used during theft operations. These in addition are made legally for military use and during military operations. No matter what the reason is, these devices are being handled with great care so by that, it doesn’t interfere with the general public and avoid blocking emergency calls.
These devices still are available widely over different web portals and can be bought online in spite of the fact that mobile phone jammers are banned. Aside from that, there are numerous deals online that are so appealing due to the offered prices are so affordable. Typically, mobile phone jammers look like a cell phone that needs to be charged first before being used. Kindly visit this website http://electronics.howstuffworks.com/cell-phone-jammer.htm for more useful reference.