Easy to install and maintain: limited civil engineering required Makes it possible to equip large and complex perimeters: - long distances - with all types of fences WHY THIS TECHNOLOGY? Shock detection cables consist of cables that are installed on the perimeter fence and connected by a series of control units. Attempts to climb over the fence or cut through it are detected by the sensors, and sent to the control unit, which then trigger an alarm or not. Shock detection cables are an intrusion alarm system set up on an existing fence to secure the site. See in details See in details