Humanely keep pest animals out of your yard without poisons or traps ; Safely repels rodents, squirrels, deer, raccoons, feral cats, skunks, opossums, armadillos, rabbits, bats, wild pigs, & much more! ; Helps prevent the spread of ticks, including those that carry Lyme Disease ; Water & weather resistant; protects up to 3,000 sq. ft. ; Safe, energy-conscious, green, non-toxic ; Easy to operate - can be set to either constant or motion-activated