General description Humane and safe, the Solar Ultrasonic Cat Repeller is designed to deter unwanted animals without the use of toxic chemicals. This maintenance-free device is easy to use and can be mounted on walls, fences, or wooden posts. It is weatherproof and features a waterproof cover, making it suitable for outdoor use. Technical specifications Solar powered, no wires needed for charging Adjustable sensitivity and frequency Compatibility and accessories Effective against: cats, dogs, rodents, rats, mice, birds, bears, deer, raccoons, skunks, rabbits, squirrels, ducks, geese Protection for: yards, gardens, porches, patios, balconies, greenhouses, ponds, barns, flower beds, campsites Other information