Havahart Critter Ridder Motion Activated Electronic Pest Repellent Electronic motion activated animal repellent. Repels nuisance animals such as deer, rabbits, skunks, raccoons, possums, dogs and many other pests. Ideal for use in yards, gardens, flower beds, ponds, and more. Features a sudden burst of water to scare animals away. Infrared sensor detects animal heat and movement within a range of up to 100 feet. Continuous spray setting allows for use as a sprinkler unit. Eco-friendly design, uses only 2 to 3 cups of water per spray. Sensitivity settings Off, 1, 2, 3, 4, and Sprinkler. Includes a metal spike for easy placement. Requires 2 AA batteries, not included. Type Motion Activated, Indoor/Outdoor Outdoor, Safe For Edibles Yes, Safe For Pets Yes, Pkg Qty 1, Package Type Box