Repels pests such as: rodents, rats, mice, squirrels and other pests from your property (sound above human hearing). This electronic pest control device has two speakers that maximize rodent repelling results. Superior double acting, ultrasonic waves in a 360 circle, indoor pest control in: homes, garages, basements, attics, canopies, apartments, offices, stores, warehouses, restaurants, schools, bedrooms. Easy Application - Freestanding - Comes with 6 feet. pluggable cord. Effectively protects an area from 50 to 545 square feet. Safe and green earth friendly. Safe to use around birds, cats, dogs, humans, children and all household electronics. Repels using specially designed dedicated sounds above human hearing - ultrasonic, electronic, sonic, electric, sonar, ultrasonic. No poisons or chemicals used to repe"