The benchmark in marten defence. This high-quality and reliable marten deterrent can be used both in vehicles and at home. High-frequency sounds, flashing LEDs and six double high-voltage contact plates with plus and minus connections provide effective protection against damage. The high-frequency scare signals are emitted irregularly and at random intervals to prevent habituation. The two-pole, double contact plates ensure that the marten receives an electric shock in any case. For example, the device can be placed in the engine compartment of a vehicle, the carport, the garden shed or specifically at access points in the roof of a house. This effectively scares the animal away before it causes any damage.