Electronic Ultra-sonic car protection against martens

The device emits an ultrasonic whistle at frequencies inaudible to humans, protecting against unwanted martens.

It is installed in the engine compartment and connected to the car battery.

Minimal power consumption is approximately 20 mA.

The device operates in 12-second cycles.

Other animals will not be harmed by the sound frequency.

Maintenance-free.

Splash-proof.

Dimensions 55x85x20 mm.

Operates in temperatures from -40 to +82 degrees Celsius.

Manufacturer: Germany.