Intelligent frequency conversion: two ultrasonic frequencies. The first level frequency is 25-65KHz, super quiet and suitable for common pests. The second level frequency is 10-15KHz, working with ambient sound, suitable for severe pests, recommended for use when nobody is at home
Extremely effective: Effectively repels 89% of pests such as Mouse, Fleas, Rodents, Housefly, Mosquitoes, Ants, Bed bugs and more by advanced ultrasonic technology
Eco-friendly and safe: Odorless, non-toxic, non-hazardous and only ultrasonic wave, an eco-friendly alternative to chemical pesticides, poisons and traps. Safe for humans, children and pets