Perimeter protection

Invisible perimeter protection systems are installed below ground level and are therefore completely immune to sabotage because they cannot be identified or tampered with. This guarantees protection of the sites without affecting the aesthetic aspect.

Perimeter protection systems associated with fences need a structure on which they are mounted to detect an intrusion attempt.

There are two types of fence mounted detection system, those with microphonic cable and those with fibre optic. The first comprises a microphonic cable which generates an audio frequency electrical signal following a mechanical vibration caused by an intrusion attempt. The signals are then processed to verify an alarm condition.

The fibre optic system also generates an alarm signal when an attempt to climb the fence produces a disturbance in the fibre, which, using a variation in the intensity of the light received, is transformed into an alarm.

This type of systaem does not require the installation of a specific structure, as it can be integrated into an existing stucture or designed as a self-supporting structure.

The Sensitive wire system uses a taut cable and detects mechanical disturbances in the structure generating an alarm signal. It is normally used as an anti-climb measure for walls or existing fences.

The Sensitive post barrier is adaptable to any length and conforms to the shape of the perimeter and it can be installed above or behind existing boundary walls.

Infrared barriers provide effective protection, especially for long perimeters. The narrow beam of light emitted by infrared transmitters is particularly suitable for installation in tight spaces.

The Fibre optic system for solar and photo-voltaic panels allows the protection very large arrays of panels, protecting against theft and sabotage attempts. p>

The centralisation and control systems are used to integrate, control and centralise different technolgy intrusion systems.

They use high-speed communication lines

The operating parameters of these systems are programmable using a personal computer directly from the control center via a specific software package. For each alarm it is possible to enter and run a particular procedure to be carried out.