For cars and motorhomes, highly effective device for preventing marten damage in the engine compartment.
Piezo loudspeaker with pulsating ultrasonic sound, flat and space-saving design, splash-proof, with function control LED. Battery operation means it can also be used in the house, garage or barn.
Technical data: Operating voltage 3 V, including 2 x 1.5 V AA batteries. Current consumption 0.4 mA. Sound pressure max. 95 dB ± 15 %. Frequency 23 kHz ± 10 % pulsating. Beam angle 160°, effective.