INTELLIGENT DUAL WAVE: 3-frequency ultrasonic and electromagnetic waves simulate and interfere with mouse auditory and nervous system, make mice uneasy and uncomfortable, ensure pest can’t develop immunity and adaptability. Effectively repels pests like mice, mice, ants, mosquitoes, spiders, cockroaches, etc. 100% SAFE FOR CHILDREN AND PETS: The ultrasonic mosquito repellent repels totally pests depending on the physical way. It constantly emits ultrasonic waves, which makes pests feel uneasy and flee your house. Compared with traditional pesticide, this ultrasonic pest repeller is much safer due to its features of non-toxic, odorless and harmless to human and pets (except pets like hamster). Ultrasonic pest rejection is effective for an area up to 1600 square feet. It is recommended to install this pest repeller vertically at a distance of 20-80 cm from the ground. Equipping each room with a pest repeller can achieve the best result. EASY TO USE: Just plug it into a power outlet,
