Humane, effective, maintenance-free electronic yard protector keeps animals away from your property without messy or expensive chemical solutions. Independent laboratory testing has proven YardGard sound technology to be a highly effective form of pest control.
Use it to repel stray dogs, feral cats, deer, raccoons, skunks, rabbits, squirrels, opossums, armadillos, rodents, bats, insects and other creatures.
Coverage: up to 4,000 square feet Uses: yards, lawns, gardens, porches, buildings, greenhouses, more! AC adapter included with 50 foot extension cord OR may be operated with 4 C" batteries in motion sensor mode.