Mow-Over Design – The spike can be installed flush with the ground, allowing you to mow your lawn and walk around your yard without obstructions
Repel Moles & Gophers – This repellent device uses sonic frequencies to penetrate the soil and humanely drive away moles and gophers
Pulses Every 30 Seconds – This device emits sonic frequencies every 30 seconds, so moles and gophers never get used to the sound and vibrations
Long-Lasting – Each spike will run for approximately 4 to 6 months on a set of 3 “D” batteries (not included); rechargeable batteries not recommended
Effective Protection - The spikes operate in a circular motion, spanning about 95 feet in diameter. This results in up to 7,500 square feet of coverage per sonic spike.