Ahuyentador of moles, mice, rats, ants and snakes. Format of the type of pile to be driven directly into the ground. It emits sound wave vibrations at regular intervals to scare animals away. The vibrations generated cover a diameter of 30 square meters in the ground. Many land animals cannot tolerate acoustic frequencies and migrate within days. Other animals will not be affected by these frequencies. Ideal for gardens, fields and other outdoor places where rodents are detected. Specifications Ahuyentador of moles, mice, rats, ants and snakes in the format of stake for nailing into the ground. It emits sound wave vibrations of about 400 Hz. Vibration interval every 30 seconds. The vibrations generated cover a radius of approximately 15 square meters. To cover a larger area, it will be necessary to use several devices. It has the ON/OFF button activated or deactivated. It feeds on solar energy. Inside it includes 1 AA Ni-Mh 600 mAh battery, to ensure operation in the absence of light.