Electronic ultrasonic repeller uses silent sounds to repel unwanted animals from your property. Repels deer, raccoons, opossums, skunks, stray dogs & cats, and rodents. Coverage up to 4000 square feet. 50-foot AC adapter included. Weatherproof and mountable. Money back guarantee. Motion detector activates sounds or may be set for continuous use. Type: Ultrasonic Coverage Area: 4000 Sq. Ft. Voltage: 110V Indoor/Outdoor: Outdoor Safe For Edibles: Yes Safe For Pets: Yes Repels: Size: Material: Finish: This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. - This item is banned in the following states: HI, NM