1.5 Adjustable Frequency Settings: Equipped with a high-sensitivity 110° wide-angle PIR sensor, this animal repeller detects movement within 26 feet and instantly emits ultrasonic waves (13.5–45 kHz) to humanely deter dogs, cats, wild boars, mice, birds, and other pests—keeping your garden, yard, or farm protected. Solar-Powered & Eco-Friendly: The built-in solar panel rapidly charges under sunlight, ensuring continuous operation while saving energy. No wiring or batteries needed—just install and let nature power your protection. Weatherproof & Durable Design: Made from high-grade ABS material, this repellent is waterproof, corrosion-resistant, and freeze-proof, standing strong against rain, snow, and extreme temperatures. Perfect for gardens, patios, orchards, and farms. Safe & Harmless to Humans: Unlike harmful chemicals or traps, our device uses ultrasonic sound (inaudible to humans) to scare away animals like deer, raccoons, rabbits, skunks, and foxes—without risking your family’s health. Use scenarios - Garden protection: Place the device around vegetable beds, flower borders, or children's play areas to deter dogs, cats, and small wildlife, maintaining a safer and more enjoyable outdoor space. - Orchard and farm defense: Install near fruit trees, barns, or storage areas to reduce damage from deer, raccoons, rabbits, and other pests, supporting crop yields and storage integrity. - Patio, yard, and equipment areas: Use around decks, sheds, and outdoor furniture to keep birds and other pests away without chemicals, while relying on solar power for ongoing operation.