Ultrasonic device suitable for repelling animals, safe for humans. It provides the ability to combine three functions to scare off intruders: ultrasound, flashing light, and sound alarm. The device effectively repels cats, dogs, foxes, martens, rats, and other animals detected by the sensor.

The ultrasound can be adjusted based on one or more types of animals, depending on the desired operating range. The intensity of the sound alarm is adjustable.