A few years ago, the wallpaper developed by French researchers was Wifi Video Disruptor and allowed WiFi signals to be restricted to specific offices or departments. This will improve the security of your WiFi. This shielding technology only shields wireless LAN signals of specific frequencies, rather than general electrostatic shielding, so both mobile phones and wireless broadcast signals can pass. According to researchers, the price of this wallpaper is about the same as that of traditional mid-range wallpaper, and it was launched in 2013. This wallpaper can not only prevent the snooping of WiFi signals, but also can be used in places where WiFi interference may occur. For example, you can use hospitals, hotels, theaters, etc. to prevent guests from trying to use external free WiFi signals to avoid payment. Of course, consumers who are sensitive to electromagnetic waves are also potential marketing target groups. WiFi Jammer

Wifi Video Disruptor

Wifi Video Disruptor Products

16 Bands Highp Power 38W Adjustable Desktop Jammer

The ultra desktop mobile network signal jammer can jamming 16 bands, has high applicability. As the most powerful desktop jammer, this device has comprehensive jamming bands, can jamming all mobile phone frequencies, WiFi, GPS, Walkie - talkie and so on. A total of 16 different signal frequencies can be interfered. The range of applications is very wide. 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 situation

$1078.34 ~~$1915.16~~ More

N8P Portable 3G 4G GPS WiFi Lojack Cell Phone Jammer

This is a mini portable mobile phone signal jammer that can be used outdoors for a long time. It has a large capacity battery of 8000 mah. With the extended antenna, it has a larger interference range than other 8-way handheld jammers.

$621.71 ~~$1389.02~~ More