General description The Solar Energy Ultrasonic Cat Repellent is an effective solution for keeping unwanted animals such as cats, dogs, birds, and martens away from your garden or yard. This device utilizes solar power for charging and features a smart infrared motion sensor that activates when an animal enters its range, emitting ultrasonic waves to deter intruders. Technical specifications Material: ABS plastic Power supply: Solar battery Infrared sensor angle: 110 degrees Effective distance: 6-9 meters Frequency: 25 kHz - 60 kHz Solar panel: 5.5 V, 0.11 W, amorphous silicon Dimensions: Length 38 cm, Width 10 cm Waterproof rating: IPX4 Installation Insert the stake into the ground in a sunny location. Ensure the device is facing the direction from which animals are likely to approach for optimal effectiveness. Usage The ultrasonic animal repellent is suitable for various environments including farms, nurseries, fruit plantations, rice fields, ponds, and attics. It emits