Solar Ultrasonic Animal Repellent with Pir Motion Sensor Effective animal deterrence: Builtin PIR motion sensor detects movement within a 110° front fanshaped area up to 27 ft. It emits ultrasonic waves in the 2561 kHz range to deter dogs, cats, wild boars, mice, birds, and other animals from your home, garden, or yard. Solar and USB dual charging: Powered by a efficiency solar panel and a builtin 300 mAh rechargeable battery. Charges in daylight for sustainable, continuous protection, with USB charging available for uninterrupted use during cloudy or lowlight conditions. Weatherproof outdoor design: Outer shell made of quality ABS material, waterproof and corrosionresistant, and able to withstand low temperatures. Suitable for outdoor use in patio, yard, garden, farm, orchard, and similar spaces. Harmless and widearea deterrence: Ultrasonic waves are harmless to humans and pets not intended to deter. Provides 360° deterrence with alarm sound and flashing LEDs to scare animals away from your house, garden, and yard. Practical use scenarios: Install along the garden perimeter to deter dogs and cats from entering flower beds. Place near orchards or crop areas to protect plants from birds and other pests. Position on a fence line or gate to cover a wide area and keep rodents and wildlife away from the home and patio. Quick specification recap: Detection: 110° front area, up to 27 ft Ultrasonic frequency: 2561 kHz Power: Solar panel plus 300 mAh rechargeable battery Charging: Solar and USB Housing: ABS, waterproof, corrosionresistant, lowtemperature resistant Coverage: 360° deterrence with alarm and flashing lights Suitable environments: Outdoor use in patio, yard, garden, farm, orchard, and similar areas