Set of 4 Solar Ultrasonic Repellents, Solar-Powered Mole and Mouse Repellent for Outdoor Use in Gardens, for Repelling Moles, Voles, Gophers, Snakes, and Other Rodents

General Description: This set of four solar-powered ultrasonic repellents is designed to effectively keep moles, voles, gophers, snakes, and other rodents away from your garden. Using vibrations and ultrasonic waves, this device disturbs animals and encourages them to seek a more comfortable location. Powered by solar cells, it requires no additional batteries and recharges automatically during the day to operate 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: Connect the connectors and gently press the head and chuck together. Install the head unit 10 cm above the ground. Check the soil type and density before installation to ensure optimal sound transmission. In case of rain or flooding, remove the repellent until the rain subsides. Usage: The repeller vibrates and emits sounds every 20 seconds after installation. Place the repeller in a sunny location for optimal charging. Firm ground allows for better vibration transmission, while frozen ground or standing water can affect its operation. Other information: Rainproof, but should not be submerged in water. The ultrasonic waves irritate animals, simulating danger to repel them. The repeller uses multi-pulse technology to prevent snakes from becoming accustomed to its operation.