Signal Isolator

The Portable GPS Jammer is used to prevent the GPS tracker, to protect your information security. * Main functions: 1) Small size, light weight, easily to operate 2) It can block GPS signal effectively 3) It only shields the Shields the signals from...

This is a cell phone signal Jammer engineered to protect your business / family privacy and safety. It is a high-tech product; It can block any GSM/CDMA/DCS/PHS/GPS cell phone signal at a distance of 1~5m (radius) within which cell phone cannot be called...

Portable Wireless internet Jammer (Bluetooth Jammer / WIFI video Jammer) is used to block the transportation of the WIFI, Bluetooth, wireless video, has no effect to other electronic machine and human body. 1) The conference room, Library, exam room,...