The product is a vibration detector for perimeter protection and is designed to signal an unauthorised intrusion of an intruder into the protected object and to issue an alarm notification. The detector action is based on the triboelectric effect - the occurrence of electrical impulses in the sensitive cable installed on the fence, at the points of its attachment to the fence.
The frequency of electrical impulses differs depending on the type of impact on the fence (deformation during climbing or destruction). The signal processing unit registers the arising impulses and determines the type of mechanical impact by their frequency and eliminates false ones.
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