Feature: 1. Humane and safe, no toxic chemicals 2. Maintenance free and easy to mount on walls, fences or wooden stakes 3. Durable weatherproof with waterproof weatherproof cover 4. Solar powered, no cable needed to charge. 5. Protection for: Yards, Gardens, Porches, Patios, Balconies, Greenhouses, Ponds, Barns , flowerbeds, campsites 6. Effective repellent: cats, dogs, rodents, rats, mice, birds, bears, deer, raccoons, skunks, rabbits, squirrels, ducks, geese Specifications: Battery Voltage: 4.8V Whether Waterproof: Waterproof Waterproof Rating: IPX4 Effective Distance: Up to 8m ( depending on the weather and environment) Detection angle: 110 degrees (depending on the surrounding weather) Power supply: solar panels and 4 x AA batteries (including battery) Power consumption Energy: Standby=0.8mAh, Working=15mAh Ultrasonic frequency: 25,000-61,000 Hz Coverage area: 30 feet at 110° = 2,425 square feet Note: 1. Do not immerse the repellent in the water. 2. Do not cover the PIR sensor. 3.