IMPROVED MODEL: This is much better than the normal pest repellent. The pest controller uses the latest electromagnetic waves to hunt mice, rats, spiders, ants, insects, cockroaches, mosquitoes, fruit flies, chips, crickets, grill, insects and rodents . SIMPLY CONNECT. Simply plug our pest repellent into the outlet and let it do the rest. Please make sure to install it vertically 7-31 inches of soil. And make sure there are no barriers such as curtains or cupboards covering before the repellent. room a unit is recommended. Regarding the large storage areas with severe pest infestation, additional units are needed More safe for children and pets. Our pest repellent is safe and effective. The sound is inaudible to humans and pets; This pest repellent is odorless, silent and without radiation. Pest Management uses sound waves to repel pests and rats Large effective hedge. It is widely used in homes, warehouses, offices, gardens, hotels, etc. TIPS: users report increased pest activity