PawHut Motion Activated Animal Repellent Scarecrow Garden Sprinkler Motion-activated sprinkler is a safe, humane animal and person deterrent Detects and sprays up to 30 feet away (1000 sq. ft area) to ensure full coverage and protection from predators and other unwanted visitors Adjustable motion sensitivity, angle, height and spraying intervals offers personal, customizable results saving water and battery life Powered by battery (included) and solar energy to conserve resources and save time and money Includes 1 repellent sprinkler but you may connect multiple for a larger area of coverage