2021 UPGRADED ULTRASONIC TECHNOLOGY - Electromagnetic advanced dual chip & multi frequency (24-100KHz). Makes pests uncomfortable & drives them away. Perfect repellent to get rid of all types of insects & rodents including - Cockroaches, Spiders, Rats, Mice, Flies, Wasps, Mosquitoes, Ants, Bed Bugs & more. 100% KIDS AND PETS SAFE: The ultrasonic mosquitoes repellent repels pest totally depending on physical way. It constantly emits ultrasonic waves, making pests feel uncomfortable and flee your home. compared with the traditional pesticide, this ultrasonic pest repeller is much safer with its features of non-toxic, odorless and harmless to human and pets(except for the pets like hamster) . ECO-FRIENDLY & EASY TO INSTALL: Just plug in the ultrasonic pest repellent into a wall socket and the area will be instantly protected from rodents and all kind of pests. Odorless and safe for whole home,greenhouse,garage,basement,office,restaurant LARGE COVERAGE AREA: The effective coverage area of
