Product Information 【Safe and Harmless】When an animal enters the area, the infrared sensor detector is triggered and the product emits ultrasonic waves to make the animal feel uncomfortable and flee the area. Trigger the ultrasonic speaker to emit inaudible sounds to repel dogs, cats, deer, birds, dogs, rats, raccoons, snakes. 【5 Modes】The ultrasonic cat repellent has buttons with adjustable frequency and sensitivity, and 5 modes to choose from for different animals, which can accurately identify the range and drive them away without harming the animals. 【Solar Powered Design and Waterproof Roof】This ultrasonic cat repellent can be powered by solar energy under the sun, which is economical and environmentally friendly. This is a great outdoor cat repellent designed with hanging holes that allow you to hang on objects such as trees, fences and walls for better results, or place stakes in the ground. 【Solar Powered & Rechargeable】The latest upgraded version of the waterproof ultrasonic