The Weitech mole repeller works with a solar rechargeable battery. The device operates continuously during the day and during the night. Every 35 seconds it emits vibrations in the ground for 5 seconds, i.e. almost 2000 vibrations/day. This disorientates moles and voles in their search for food and they leave the network of tunnels to settle in a less hostile environment. Placed in the middle of the area, the device emits vibrations within a radius of 10 to 25 m. The maximum protected area of 350 m² varies according to the obstacles in the area (roots, borders, etc.). Ensure that the device catches sunlight as much as possible. If there are several devices, place them at 30 metre intervals. The waves do not propagate as well in soft soil or soil with a large number of roots.