ISOTRONIC Mårfælde 12 kHz Insekter / Skadedyr
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!
ISOTRONIC Mårfælde 12 kHz Insekter / Skadedyr
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!
Mårfælde 12 kHz
Enheden udsender højfrekvente lyde, der varer ca. 60 sekunder med 60 sekunders mellemrum. Disse lyde, der næppe er mærkbare for det menneskelige øre, holder måren væk fra køretøjet og rummet. Det beskytter kabler, ledninger og andre gummidele mod mårbid. Ca. 6 måneders drift med ét sæt batterier! Farve: Sort Effektiv rækkevidde: 40 m² Nødvendige batterier (ikke inkluderet): 4x C/LR14 Lydtrykniveau: 78 dB