Since installing the marten repellent device is my engine compartment Marder free. Before mounting you should make a plan what to do with the equipment and what to do with the metal plate, so that the marten is effectively held away The mounting material was supplied largely the installation and connection of the plus pole and the defense platelets proved easily. Only to find and connect to a switched positive pole was a bit expensive. When laying the cable in mind that it will no hanging in rotating parts. From me there is a strong buy recommendation.
