4-Pack Ultrasonic Indoor Pest Control Repeller For Insects, Mice, Spiders

Latest Ultrasonic Technology: Combines 22kHz-65kHz frequency conversion technology with 3D surround dual speakers to disrupt the nerves of pests. Through unique ultrasonic waves, it affects the auditory and nervous systems of mice, rats, spiders, ants, bugs, cockroaches, mosquitoes, fruit flies, fleas, crickets, insects and rodents. They will automatically escape from the area covered by the ultrasonic wave.Easy to install: Just plug the electronic pest control ultrasonic repeller into the power outlet; when the blue light comes on, it will start to get rid of pests. No noise, no odor, can emit friendly ultrasonic waves that humans or animals can't hear. Ultrasonic pest control can effectively drive pests out of the house without killing them. The electronic pest repeller will not affect your family life.Easy to use: Ultrasonic pest repeller Just plug the electronic pest control ultrasonic repeller into the power outlet, please make sure to install it vertically 7-31 away from the floor. There is no obstruction in front of the repeller, such as curtains or cabinets. Most customers can see results in 2-3 weeks!Coverage Area: Our ultrasonic pest repeller has a maximum coverage area of ​​up to 1200 square meters. It is recommended to use 1 unit in each room with pest problems due to solid walls that weaken the ultrasonic effect. Larger areas require additional units. Suitable for living rooms, bedrooms, kitchens, shops, homes, warehouses, garages, apartments, sheds, tenants, etc.Multi-purpose and Energy-saving: More comfortable for children and pets. Throw away the harmful materials, traps commonly used by household and control technicians. Our products are very effective.