Brand Isotronic The device emits high-frequency sounds lasting approx. 60 seconds at 60-second intervals. These sounds that are hardly perceptible to the human ear keep the martens away from the vehicle and room. It protects cables, wires and other rubber parts from marten bites. Approx. 6 months operation with one set of batteries!Details• Effective through abrupt vibrations• Safe for people and animalsPackage Contents Product Dimensions Length 90 Width 70 Height 185 Weight 0.16 Kg
