Laser defeater - White noice

This laser defeater is an anti-eavesdropping device that focuses specifically on protecting against laser-controlled directional microphones. By generating white noice it is no longer possible to eavesdrop on conversations in a room by means of a laser eavesdropping system.

How does a laser eavesdropping system work:
To begin with, laser eavesdropping systems are very difficult for private customers to obtain and very expensive, making them nearly few used by government agencies. With a laser eavesdropping system, a laser beam is aimed at the window of the room that one wants to eavesdrop. The window picks up the vibrations when you speak or make other noises. The laser beam captures this through the window and converts it back into sound at the receiver. This is possible up to a distance of more than 1 km.

How does the laser defater work:
Stick the laser defeater to the window with the suction cup. The laser defeater runs on a 9V battery (included) and will make a white noice (audible noise) when you turn it on. This noise makes it impossible to hear conversations intelligibly via the laser.

Properties of the laser defeater:
- Protection against laser eavesdropping equipment
- Generates white noice for security
- Up to 500 hours of use on 9V battery
- Can be placed against the window with a suction cup

Package contents:
1 x Laser defeater with suction cup
1 x 9V battery

Note: Due to the specific nature of the product, products that have been put into use will not be returned.