Directional Antennas 100M Through Walls 25M Signal Jammer 2G 3G 4G 5G GPS WIFI

£699.00

Built-in hidden directional antennas CAN Through Walls!!

Jamming Range: ≤ directional 100M
CAN Through Walls ≤ 25M (@-75dBm, still depends on the signal strength in given area)