Ultrasonic repellers do not use any harmful or toxic chemicals to repel rodents without harming themselves. The outdoor insect-proof zone is recessed into the ground to start its function. The snake repeller is also made of high quality ABS material, so it gives a stable feeling when gripping and ensures maximum durability and longevity. For better performance, we recommend applying rodent repellent to every 90 feet of lawn. Sound Pulses sound pulses every 30 seconds, they penetrate the ground and force the pests to evacuate the area where the sound is spreading. In general, it takes about 2-4 weeks to eliminate moles and ground squirrels in your garden. Your garden will be rodent-free. Thanks to the waterproof and corrosion-resistant properties of the gopher and vole repellent spikes, your lawn is protected and relaxed, even when it rains. To keep our environment clean, we use environmentally friendly energy: solar power and rechargeable batteries for insect repellents. It can absorb
