Lentek PT01C Pest Patrol Dual System Pest Repeller with Floor Lights Pest Patrol dual system pest repeller with floor light Works from within walls, floors, ceilings, and living area magneto sonic dual technology Repels rats, mice, cockroaches, and other critters Covers up to 2500 sq. ft. Safe for dogs, cats, and birds - great for use in home, office, garage, or wherever pests are a problem