When switched on, ' Pest-Stop' uses electromagnetics to interfere with the central nervous system of pests, & ultrasonic waves that cause auditory stress. Totally safe for you, your family, cats, dogs, fish & birds
- & no need to resort to chemicals or traps. Effective against rats, mice, cockroaches, ants, woodlice, earwigs & many other insects. Covers the whole house, up to 2500 sq.ft. Frequencies: 26-40 KHz ultrasound setting, 16-18 K Hz mosquito setting.