High power ultrasound repeller with up to 100dB and with additional Led light to improve efficiency, it can be turned on separately from the ultrasound.
It can detect and repel: cats, dogs, squirrels, foxes, wild boars, deer, rodents.
It works with solar energy and 4 AA batteries are required (not included).
The maximum range is 10 meters in a 120º arc protecting a surface of 150m².