product description: 1.Easy DIY Installation: Our pest repellers are easy to install and offer a variety of installation options. Whether it's on a wall or fence, or simply plugged into the ground, this ultrasonic repeller keeps small rodents, squirrels, cats, dogs, and more at bay. 2. Safety: This product can be used for low power consumption, this product can only deter animals, does not use chemicals, and emits ultrasonic waves to deter them. No harm to humans. It also won't harm your own cat, dog or other pets. 3. Solar charging waterproof: There is a solar panel on the top of the animal deterrent, which can be continuously charged by enough sunlight for daily use. After fully charged, it can work continuously. Great for gardens, yards, farms, durable hard plastic construction that resists rain, snow, ice and wind, you can use them in any weather and still work. 4.Easy to use and easy to carry: Our animal deterrent can be installed on the floor with the provided nails, or hung on the wall through the rear slot (direct sunlight is recommended). 5. PERFECT CHOICE : Tired of constantly dealing with animal invaders wrecking your gorgeous lawn or vegetable garden? Do you want to keep stray animals in your home safe? This animal repeller is the perfect choice for you.