Ultrasonic Cat RepellerThis animal repelling device is the use of ultrasonic with intensity flashing to repel birds, mice, cats, boars and other animals, because strong ultrasonic signals can make an uncomfortable animal, but this kind of ultrasonic sound is almost inaudible to humans, in order to achieve the purpose of driving animals away and letting them leave your mansion and garden. Outdoor Cat Repeller Outdoor cat repellent is waterproof (waterproof rating: IP55). This means it can withstand normal rain from all directions. Note: Although the animal repellent is waterproof, in order to maximize the life of the product, if it is raining heavily or the weather is very bad, it is recommended to bring it inside. Ultrasonic ProtectionThe dog repellents only emit 13.5kHz-45.5kHz ultrasonic waves, which is harmless to the human body and harmless to the human body. At the same time, it does not contain chemicals and dangerous products. It will allow driving only the animals without damaging them. The humanized design will not harm your cats, dogs or other pets. 5-speed adjustable frequencyThere are 5 different frequency choices. You can choose it according to your needs Level 1: Mouse, dog, rabbit, fox, mink, etc. Level 2: cats, raccoons, badgers, skunks, etc. Level 3: bats, birds, mice, etc. Level 4: Loud flashing LED, sound and light alarm: snake, raccoon, boar, mink, etc. Flashing LED. Upgraded Solar Panels and USB RechargeableOur cat repellent has an upgraded solar panel, a solar panel is placed on the repellent, it can be continuously charged by sufficient sunlight. If it's raining outside, you can use USB charging. Therefore, this product is particularly suitable for use in places where it is not practical to supply power, such as farms, gardens, lawns, nurseries, etc.