Solar Powered Waterproof : Charged by solar energy in the sun, IPX4 level waterproof, allowing you to drive away the stolen animals anytime anywhere economical and convenience. Ultrasonic Sounds : Repel and intimidate nasty animals or pests by emitting powerful ultrasonic wave, away from our farms, gardens, orchards, lawns and front yards. Larger Coverage Protection : Dual speaker design with extended degree for emitting sonic wave, acoustic coverage of up to 5000sq.ft. As long as animals close to within 30ft animal repeller ultrasonic will be activated by motion sensor. Easy To Install Use : Just insert Solar animal repeller ultrasonic into ground soil or put up where there is plenty of sun light and switch it on. Then you can have an without animals environment. No animal death and no chemical stimulation, just scare away animals, this is the most humane approach. You can use solar animal repeller to cats, dogs, rabbits, birds, deer, squirrels, raccoons, voles, etc. Features: Easy installation, just insert the bar into the earth. Weatherproof, working all year-round pet no matter how the weather conditions is. The Solar powered animal repeller is use ultrasonic wave, it?s a safe and humane way to keep unwanted animals away from farm, Garden, Park, Lawn, Yard etc. The Passive Infrared sensor (PIR) detects motion and triggers the ultrasonic speaker emitting a tone that people cannot hear but chases away dogs, cats, skunks, etc. Attention Allow the Animal Repellent to operate continuously for best results. Do not immerse repellent in water. Do not cover-up the PIR sensor. To clean the repellent, use a damp-soft cloth and mild soap with water. Do not use harsh chemicals or abrasive cleaning agents that may damage the repellent.