Set of 4 solar-powered ultrasonic mole repellents for garden animals, lawns, and yards get rid of moles, voles, gophers, rats, and rodents.

General Description: This set of four solar-powered mole repellents uses ultrasound to deter rodents such as moles, voles, gophers, and rats from your garden, lawn, or outdoor space. They emit sound pulses that penetrate the soil, creating an unpleasant environment for these pests without harming them. These devices are humane, contain no chemicals, and are safe for pets.

Technical Specifications Power Type: Solar Solar Panel: High-quality polycrystalline silicon Operating Time: Up to 400 hours on a full charge Sound Pulse Frequency: 3 to 4 seconds every 20 to 40 seconds Design: Waterproof and rainproof Installation No wiring or external power supply required. Simply plant the repellents in the ground and press the button to start working immediately. Usage For optimal performance, place one repellent every 96 feet of your lawn. The sound pulses penetrate the soil to repel moles and other rodents.