General description Do you often worry about the pests around you? Our advanced solar-powered ultrasonic pest control system effectively prevents pests from damaging your property and accessing your lawn. This solar-powered ultrasonic repellent is designed to repel moles, snakes, rodents, and other destructive pests without the use of radiation, chemicals, or odors, making it safe for humans, pets, and the environment. Technical specifications Material: Aluminum and ABS plastic Sound wave frequency: 400~1000Hz Effective coverage: 650 square meters (approximately 7,000 square feet) Rated power: 0.06 W Built-in battery: 1.2V 1PC 80MA NI-MH Installation Choose a sunny location for installation to ensure the battery is fully charged for best results. Check the ground before installing; avoid frozen or soggy soil. Do not use a hammer or excessive force when installing. Ensure the device is at least 2 inches above the ground during extreme weather conditions to prevent submersion. Usage