Another possibility to cut off any radio communication (depending on wave band and field strength) is jamming the radio signals.
Different Jammers for business use
ICSL provides jammers of different makings and varieties, fully assembled, portable, for meeting rooms or for cars. With jammers you can prevent radio bugs transmitting, mobile phones functioning during meetings, WLAN-cameras making transmissions, Bluetooth-connections functioning, etc.*
* Attention: the use of jammers is regulated in telecommunications laws all around European Union. You are not allowed to disturb public telecommunication infrastructure with jamming devices. Additionally you have to be aware of power density issues; jamming systems can do harm to health and therefore should be in hands of professionals. ICSL needs to know the end user (end user declaration).
Jammers restricted to governmental organizations
On top of that, ICSL offers to governments and the military a great variety of jammers which are not publicly on sale: RCIED Jammers, Convoy-Jammers, GPS-Jammers, etc.