Ultrasonic repellents work by emitting high-frequency sound waves above the hearing range of most pests, including rodents and insects. These sound waves create an uncomfortable and stressful environment for pests, causing them to avoid areas where repellents are installed. The sound waves from an ultrasonic repeller will not harm pets or disturb the natural behavior of other animals, including birds, and humans. Instead, sound waves just create an unpleasant environment for pests, making it harder for them to breed and reproduce, then reduce.
Post time: Mar-15-2023