About this item 2025 Upgraded Solar Ultrasonic Animal Repellent This solar-powered animal repeller features an advanced built-in Passive Infrared (PIR) motion sensor capable of detecting movement within a 110-degree arc and up to 26 feet away. Upon detection, it emits ultrasonic waves at frequency of 13.5 to 45 kHz, effectively deterring a variety of animals including dogs, cats, wild boars, mice, birds, and others from entering your zone, house, garden, or yard more. Solar Powered & Waterproof The top of the animal deterrent adopts solar panels, which can convert the sunlight into electricity, that benefits in energy saving and environmental protection. Waterproof Animal Repellent Outdoor The outer shell of the deer repellent devices is made of high-quality ABS material and hot pressed into shape. It is waterproof and corrosion-resistant, and also resistant to low temperatures. Fearless of outdoor rainy and snowy weather. Suitable for outdoor places such as patio, yard, garden, farm, orchard, etc. Safe & Human Design The squirrel repellent outdoor is only to drive the animal from garden. No hurts to human’s health, the passive infrared sensor (PIR) detects motion and triggers and then the ultrasonic speaker make a noise to scare squirrel deer raccoon rabbit cat dog skunk fox away from farm yard garden. Worry-Free Purchase Each of our solar ultrasonic animal repellent units undergoes strict quality inspection prior to being placed on the market. Should you experience any dissatisfaction with the product, please do not hesitate to contact us at any time. We are committed to providing you with 100% satisfactory after-sales service.