| 摘要 |
FIELD: the invention refers to technical means of guarding the perimeters of objects. ^ SUBSTANCE: the essence of the invention is in that the cable sensitive element as a component part of the technical means of guarding the perimeters of objects has a receiver out of elastic material placed in its center around which there are twisted conductors in polyethylene isolation, a belt insulator out of polyetheleneterephtalant tape, a copper tinned wire, a screen of aluminum tape with a polyethylene layer and a polyethylene covering. ^ EFFECT: provides equal sensitiveness along the whole cable sensitive element. ^ 2 dwg |
