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The sensetive element cable is a specialized sensitive cable designed for use with the SEL-TERRA underground triboelectric protection system. Installed beneath the ground surface, the cable detects mechanical impact and vibration caused by an intruder moving within the protected zone and generates electrical signals that are processed by the SEL TERRA processor.
This system is intended to protect objects or areas from intrusion by unauthorized persons. SEL TERRA protection system offer a hidden and dependable form of security.
The SEL TERRA processor is the central processing unit of the underground triboelectric perimeter protection system. It receives electrical signals generated by the sensitive element as a result of mechanical impact and vibration of the ground and analyses these signals to identify intrusion events within the protected zone.
