Excellent effect, silent radiation: The rodent repellent keeps moles and voles away from your garden. The device vibrates on the ground, disturbing the animals and finding a more comfortable place. The product makes no noise and does not emit any radiation during operation. HIGH QUALITY MATERIAL - Made of high quality ABS material, the exterior is waterproof and durable, which increases the lifespan of the product and also provides more stability when fixing. It does not overload the floor even with long working hours. Battery Powered - Powered by solar cells, no additional batteries are needed. The device will be automatically powered by the sun during the day to continue working at night, meaning all undesirable visitors cannot enter your premises. Large effective working area - the equipment works in a circular pattern with a radius of approximately 15m and covers an area of 700m2. For best results, we recommend 2 units per 100ft for floors that are frequently mixed. Safety and