The Havahart Critter Ridder Motion Activated Animal Repellent Sprinkler is a green-colored outdoor sprinkler powered by electricity. It is designed to deter animals using motion detection, making it an effective way to protect your outdoor spaces from critters and pests. This sprinkler is a single-pack product, ideal for outdoor use without the need for batteries. The brand, Hava, ensures quality and reliability in this animal repellent solution.