Effective Solar-Powered Rodent Repellent --- For optimal performance, we recommend placing one rodent repellent every 96 feet on your lawn when installing your garden. It emits a 3-4 second sound pulse every 40 seconds, which penetrates the ground and drives the pest away from the area where the sound is transmitted.

Safe to Use --- Humane and safe around pets and children. The mole repellents keep moles away by emitting a sound pulse. They do not harm any animal in any way, as they contain no chemicals, toxins, or dangerous ingredients.

Effective and Wide Coverage --- The ultrasonic pest repellents emit low-frequency pulses for 3-4 seconds every 20 seconds, which penetrate the ground and prevent moles from entering the protected areas, as moles are sensitive to sound and vibrations, and this is an effective method to prevent them from damaging outdoor spaces such as lawns, yards, and gardens.

Solar Powered - Economical and Safe --- Built-in high-quality polycrystalline silicon solar panel, the solar-powered mole repellent repels mosquitoes and works continuously for up to 400 hours on a full charge. You just need to plug the solar-powered mole repellent into a sunny spot in your garden, turn on the switch, and it will protect your garden from infestation without you needing to change batteries.

Easy to Install --- No wires or external power supply needed. You just need to plant the solar-powered rodent repellents in the ground and press the button, and they will start working immediately. Excellent waterproof and rainproof design, so it works even in the rain.