Acerca de este artculo Material respetuoso con el medio ambiente: fabricado con ABS de alta calidad y aluminum tube, IP65 resistente al agua y la corrosin, no pesar sober el piso incluso si funciona During a very long time . A softer product sinks deeper and more firmly into the ground. The green skin can be well hidden among plants, and can also be used as a garden decoration. Animal repellents are gentle alternatives to chemicals and toxic substances. Function: The mouse repellent vibrates and produces sound waves for about 20-30 seconds. It emits a sound pulse every 20 to 30 seconds, and each wave it emits produces a sound signal. 400 to 1000 Hz/Summer Repels moles, predators, voles, dander and other destructive rodents, perfect for gardens, farms, greenhouses. Efficient solar charging --- Des high-tech solar modules integrated into Solar mole repellents. No extra battery is needed, it will charge automatically from the solar panel. It absorbs energy during the day and works at night to prevent the return of soft insects and rodents. No power consumption, no cost, very eco-friendly. BEST COVERAGE --- The device has a radius of approximately 15 meters and covers up to 650 square feet in a circular pattern, which can vary according to the nature of the ground. We recommend installing 2-4 units per 100 meters in the garden or patio for best results.