40 years experience in Perimeter protection solutions for high security level sites: Airports, Seaports, O&G, petrochemical industry, Nuclear, Defence, Police sectors. Patented Intrusion detecting systems, manufactured in France, anti: climbing, cutting, shunt. High quality systems covering huge perimeter, connected to analyser. 360° project : design, engineering, customizing, manufacturing, installation. Reliable, performant systems with very low false alarm rate, high level of detection. Long life time, easy to install, covering huge perimeters. Detecting systems are integrated into fence, concertina, SAS, gate.