A jammer prevented an assassination

As well as showing pictures of high-tech monitoring and surveillance technology, the report also suggests ‘You don’t need to have expensive weapons to win – powerful radio-electronic jamming is enough.’Cell phone jamming devices were originally developed for law enforcement and the military to interrupt communications by criminals and terrorists.

The bombs that blew up commuter trains in Spain in March 2004, as well as blasts in Bali in October 2002 and Jakarta in August 2003, all relied on cell phones to trigger explosives. It has been widely reported that a cell-phone jammer thwarted an assassination attempt on Pakistani President Musharraf in December 2003.

The wifi jammer are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing. If the low power jammers(such as handheld jammers) to blocker high power signal device(such as high-power WIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer.

Mainly used for indoor cellphone signal detection and shielding, such as meeting rooms, border control units, Border Patrol and Drug Enforcement, Customs, House, Churchs, Courts, Theaters, Office, classroom. checkpoint personnel, Hospitals, Recording Studios, Banks, Contract Tendering Rooms, Testing Facilities, Security Services, Military Units, Secret Services, News Conference Scene, Libraries, Museums, Prisons and so on.

While this drone will likely cut down on cheating, there is also the possibility that it may spur a technological arms race in cheater tactics. Perhaps the exam cheaters of the future will use jamming devices or find ways to mask their signals, or maybe they’ll even revert to older, less detectable methods of communication. Either way, under robotic surveillance, the students will definitely learn a lesson in surveillance.