Acoustic marten repellent prevents gnawing damage to the vehicle: If martens have chosen an engine compartment as a warm spot, they often gnaw through ignition cables and rubber hoses and cause dangerous damage. Protect the engine compartment with this device, which uses ultrasound to deter rodents. The frequency range of 12 to 23 kHz is not audible to the human ear, but effectively scares off martens. These ultrasonic sounds, which are emitted at 3-second intervals, are very unpleasant for martens. The ultrasonic waves spread out at an angle of 140 degrees and the martens look for another place. This is an effective way of preventing marten bites and the animals are not harmed. Prevent annoying and expensive damage to cables and insulation material around the vehicle engine with the Marten-Free Professional. In extreme cases, the vehicle may come to a standstill if, for example, a marten bite is not noticed immediately. This can cause considerable damage to the car.
Easy to install, even for non-professionals: The Marten-Free-Profi is connected directly to the car battery using the cables supplied. Simply secure the device in the engine compartment with cable ties. When the ignition is switched on, the device switches off automatically to save power.
