Killer Deals Ultrasonic Pest & Mice Repeller Plug-in

The pest ultrasonic repeller uses newest ultrasonic and electromagnetic waves to drive away mice, rats, spiders, ants, bugs, cockroaches, mosquitoes, fruit flies, flea, crickets, gnats, insects and rodents.
Throw away the harmful poisons, dangerous chemicals, and traps typically used in households and by insect reject technicians. Our mice repellent is 100% safe and effective. Ultrasonic sound is inaudible to humans and household pets; Environmental friendly alternative to harmful and dangerous chemicals, poisons and traps, no bad smell.
Mini size, just plug it in any outlet; powerful for use in standard-sized rooms, kitchens, dining-rooms, garages, attics and basements. Save hundreds in troublesome and unsafe trappings or sprayings.
The Insect & Rodent Repellent is effective in an indoor area up to 1600 sq. ft. It is widely used in homes, warehouses, offices, gardens, hotels, etc. We recommend you to install one for each room because the ultrasound cannot penetrate walls and solid objects. But for areas with serious pests, we suggest install 2 or more devices for other room. They aren't effective for other rooms if you install device at one room.
Just plug the pest repellent into the socket. Please make sure to install it vertically 7-31 inches away from the floor. And make sure there are no barriers like curtains or cabinets covering in front of the repellent.