thejammerblocker

Portable GSM and Bluetooth Signal Disruptor (4 Bands) Need to mute your phone or disconnect your WiFi in certain situations? This cellular and bluetooth jamming device, as compact as an old-fashioned walkie-talkie, can block signals on four channels, ...

Silent Mode: Shield to create absolute security quiet zone In this highly interconnected era, communication security is not only a technical problem, but also related to state secrets, commercial secrets and even personal privacy. Whether it is milit ...

In today’s ubiquitous radio era, ensuring the absolute security of important communications has become a daunting challenge. Whether it is government secrets, military intelligence or commercial secrets, they may be subject to radio wave eavesdr ...

Blocking Cell Phone Nuisance Jammer creates a “silent” environment in the golf course area, allowing players to concentrate on their game without distractions. Blocking Internet Data Traffic high power jammer blocks mobile data and WiFi signals from A ...