The Israeli company Camero has come up with an exciting device that can be used by special forces operating in urban areas or dealing with a hostage situation, allowing them to see through walls providing them with the critical information needed to effectively deal with threats in a life and death situation.The Xaver 400 is a compact lighweight and durable device that is simple to operate and is capable of penetrating cement, plaster, brick, concrete, reinforced concrete, adobe,stucco and drywall and has a range of up to eight meters,it has an internal wireless video transmitter for broadcasting screen images to remote users.06/11/08