General description The 4 Pack Solar Mouse Repellent is an eco-friendly and safe solution for pest control in gardens and lawns. This ultrasonic repellent emits sonic pulses and ultrasonic waves to deter rodents without the use of harmful chemicals. It operates on low-frequency sound vibrations that are inaudible to pets and humans. Technical specifications Material: Durable ABS and aluminum Waterproof rating: IP66 Coverage radius: Approximately 15 meters Installation Install the device facing the direction from which the animals approach. Avoid placing the repeller in areas where it can be flooded or obscured by objects. Usage For optimal results, use continuously for 7-14 days to encourage ground rodents to move away. Ensure the device is fully charged before first use or after prolonged periods of inactivity. Other information Solar powered with a rechargeable battery, absorbing sunlight for daily operation. No radiation, chemicals, or odors are emitted during use.