5 Modes - Outdoor cat repellent The rear has 5 selectable frequencies from mode 0-5. Suitable for rats, cats, dogs, foxes, mink and other animals. Ultrasound Variable Frequency - One of the ways our cat repellent works is that once an animal arrives at the door, it can be controlled. range and triggers an infrared detector, the animal becomes uncomfortable. comfortable with ultrasound variable frequency and runs away. Powerful LED Flash - Another operating mode The main advantage of our garden cat repellent for cats is that, once an animal is detected, it can be repelled. as being at within range, the powerful LED flashing light begins to flash. function, thus repelling the animal. Outdoor use - This cat ultrasound has a USB charging option and a solar power option, and thanks to its usefulness Waterproof classified IP44, it is completely safe. Made capable of meeting the requirements of outdoor use. Suggestions Directions for Use - If there are no specific animals in the to push back, it is recommended to It is recommended to use mode 5. Most animals are untrained wild animals and the recommended frequency range is only a reference. Please try setting different frequencies to get the best results.