Ultrasonic Rodent and Insect Repellent, Mosquito Repellent, Electric Fly Repellent, Indoor Mouse Repellent Device, Mosquito, Cockroach, Ant, Spider Repellent, 100% Harmless (4 Pack) -- TRIMEC

General Description: This is our advanced version of the ultrasonic repellent, effective against various pests. It alters the environment of rats and other insects, encouraging them to leave your living space. This device protects your home from a variety of insects such as mosquitoes, flies, ants, cockroaches, mice, and spiders.

Technical Specifications: Coverage Area: 80~120 square meters; Power Range: AC 90V-240V; Frequency: 22-60Hz; Installation: Install at a height of 80-120 centimeters from the ground; Position the device vertically; Plug into a power outlet. Usage: Commonly used in homes, warehouses, shops, hotels, hospitals, and offices; Eliminates the need to clean up insect carcasses. Other Information: 100% harmless, chemical-free, non-toxic; Safe for the elderly, children, and pets.