Ultrasonic technique and long-lasting effect This ultrasonic pest repeller is an updated version, which uses an upgraded chip which is more powerful and makes pests and rodents harder to immunize than before. Works well on mice, cockroaches, spiders, insects, mosquitoes, insects, mice, rodents, flies, ants, fleas and other pests. Safe and humane The repellent is safe and does not require maintenance . The product adopts a physical form to repel mice and pests in your home instead of killing them. Non-toxic and radiation-free, totally safe for your family and pets. Sensitive cover and energy saving l Best efficiency is achieved in homes and apartments, offices, garages, ceiling, warehouses, greenhouses and gardens. However, since the ultrasonic effect will be weakened by walls and solid objects, we suggest using at least 1 device for each room. Compared to expensive pest control service. Easy to use The electronic insect repeller is a plug and play device, until it works, the indicator
