Hoont Indoor Powerful Plug-in Pest Repeller with Night Light &ndash; Eliminate All Types of Insects and Rodents ELIMINATES ALL TYPES OF RODENTS & INSECTS  Protect your home from unwanted pests without using dangerous chemicals, sprays or traps that can harm you, your family, your plants and animals. Works for Rats, Mice, Ants, Roaches, Spiders, Bugs, Fleas, Bats and much more / Very easy to use; simply plug the device into your socket and watch your home become completely free of all pests, rodents and insects. No messy chemicals or pesticides, no traps and completely silent for humans and home pets. ELECTROMAGNETIC TECHNOLOGY  The Hoont&#8482; Indoor Pest Repeller emits ultra-powerful deep penetrating electromagnetic waves which prevents insects and pests from entering your home. The patented electromagnetic causes in-wall wiring to send electronic pulse signals, thus acting as a shield and effectively preventing pests from passing through your homes walls. It also disturbs existing rodent and insect nests; causing all pests to leave your walls and home. Outdoor pests and insects will no longer try entering your home. / Includes LED indicator lights to let you know waves are working. MULTI- FREQUENCY ULTRASONIC WAVES - The Hoont&#8482; Indoor Pest Repeller features a mix of highly-effective ultrasonic frequencies, being extremely irritating to rodents and insects thus causing them to scramble to find a peaceful area, and will be forced to leave your home. The variable technology frequency waves ensure that pests do not get immune to the sounds. With these sounds not letting up all rodents and insects will be forced to leave your home. Your home will be free of all insects and rodents! 100% SATISFACTION GUARANTEE  The Hoont&#8482; Indoor Pest Repeller is extremely effective in ridding your home from all insects and rodents, and will protect your home and family from having annoying pests constantly trying to take shelter in your home. COVERAGE AREA - The Hoont&#8482; Pest Repeller is effective for an area up to 5,000 Sq. Ft. However ultrasonic sound cannot go around corners or penetrate hard surfaces like furniture, cabinets, walls, or ceilings. You will need one unit for each room where you have a rodent or insect problem. / Features also a soothing blue LED night light with on/off switch.