Set of 4 Solar Ultrasonic Repellers, Solar Mole Repellent, Outdoor Mouse Repeller for Gardens, Moles, Voles, Gophers, Snakes, or Other Rodents

General Description The 4-pack of solar ultrasonic repellents is designed to effectively deter moles, voles, gophers, snakes, and other rodents from your garden. Operating through vibrations and ultrasonic waves, this device disturbs animals and prompts them to seek a more comfortable location. Powered by solar cells, it requires no additional batteries and recharges automatically during the day to function at night. Technical Specifications Materials: Aluminum and ABS plastic Acoustic frequency: 400 Hz Effective coverage: 650 m² Built-in battery: 1.2 V/800 mAh Rated power: 0.06 W Installation Plug the connectors and gently press the head and stake together. Install the head unit 10 cm above the ground. Check the soil type and density before installation to ensure better sound transmission. In case of rain or flooding, remove the repellent until the rain subsides. Usage The repellent vibrates and emits sounds every 20 seconds after installation. Place the repellent in a sunny location for optimal recharging. Firm ground allows for better vibration transmission, while frozen ground or stagnant water can affect its operation. Other Information Rain resistant, but should not be immersed underwater. Ultrasonic waves irritate animals, simulating dangers to repel them. The repellent uses multi-pulse technology to prevent snakes from getting used to its operation.