Isotronic
Professional ultrasonic marten deterrent for cars

Acoustic marten deterrent prevents gnawing damage to the vehicle: When martens choose the engine compartment as a warm spot, they often gnaw through ignition cables and rubber hoses, causing dangerous damage. Protect the engine compartment with this device, which deters the animals using ultrasound. The frequency range of 12 to 23 kHz is inaudible to the human ear, yet effectively repels martens. For martens, these ultrasonic tones, emitted at 3-second intervals, are very unpleasant. The ultrasonic waves spread out at an angle of 140 degrees, prompting the martens to move elsewhere. This effectively prevents marten bite damage without harming the animals. Prevent annoying and costly damage to cables and insulation material around the vehicle‘s engine with the Marder-Frei Profi. In extreme cases, the vehicle may come to a standstill if, for example, marten bite damage is not noticed immediately. This can cause significant damage to the car.

Installation is easy even for non-professionals: The Marder-Frei Profi connects directly to the car battery using the supplied cables. Simply secure the device in the engine compartment with cable ties. When the ignition is switched on, the device automatically turns off to save power.