𝐄𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞 & 𝐔𝐬𝐞𝐟𝐮𝐥: Intense ultrasonic signal covers up to 26 feet and can scare away the dogs, cats and more other animals away from your zone, house, garden or yard more. 𝐇𝐮𝐦𝐚𝐧 𝐃𝐞𝐬𝐢𝐠𝐧:Solar ultrasonic cat deterrent mainly uses the principle of ultrasonic waves to drive animals away so that they will not interfere with your yard at will, and is safe for humans and animals. 𝐄𝐚𝐬𝐲 𝐭𝐨 𝐔𝐬𝐞&𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞: Ultrasonic cat deterrent can be nailed to the ground with the nail, or hang on the wall tough the back slot (with direct sunshine is recommended), which is convenient and easy to install. 𝐒𝐨𝐥𝐚𝐫 𝐏𝐨𝐰𝐞𝐫𝐞𝐝 & 𝐖𝐚𝐭𝐞𝐫𝐩𝐫𝐨𝐨𝐟: Ultrasonic cat deterrent relies on solar energy, charged by the solar panel on the top of the deterrent,also can use at night, high efficiency, low cost, and weatherproof IPX4 cat deterrent. 𝐌𝐨𝐭𝐢𝐨𝐧 𝐒𝐞𝐧𝐬𝐨𝐫: Ultrasonic cat deterrent PIR motion sensor, sonic frequency is 13,500 - 23,000hz, can detect vision within 110 degree arc and 26 feet, play the role of driving and blocking, lasting 5 seconds. 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 cat deterrent is use ultrasonic wave, it’s a safe and humane way to keep dogs、cats 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，etc. Attention Allow the Cat Deterrent to operate continuously for best results. Do not immerse cat deterrent in water. Do not cover-up the PIR sensor. Package Includes: 1 x Ultrasonic Cat Deterrent 1 x English manual