Easy to use, easy to forget plug-in pest control devices. Just plug it in; effectively chases away pests in home or office. Commercial technology, other brands simply don’t work. Effective rodent pests like mice and also insects like spiders, ants and cockroaches. Safe for use around children and pets. No poisons, chemicals or traps. Use anywhere pests are seen. Ideal for basements, garages, attics, crawl spaces, barns, sheds. Covers average size rooms; use more units for large spaces or in rooms with a lot of furniture. Uses ultrasonic, silent technology. Includes 6 units. Repels rodents and insects electronically No poisons or traps Silent for most humans Proven effective technology Bird-X Pest-X Direct Plug-In Pest Repeller for Mouse and Rat