Effectively Repels Unwanted Animals & Pests Works For Cats Dogs Raccoons & More 3-level Adjustable Sensitivity For Various Animal Sizes Motion Detection Triggers An Ultrasonic Sound & Light Flash Up To 30ft Horizontal Coverage Area Built-in Speaker Emits A Safe Ultrahigh Frequency Alert Rugged Marine-grade Waterproof Construction (ip-44) Works Day Or Not With Built-in Ir Detection Sensor Solar Panel With Smart Self-charging Design Mountable Spike For Outdoor In-ground Mounting Ideal For Gardens Front Yards Back Yards & More Includes 3 AAA Rechargeable Batteries