This Nine Stars sensor trash can is designed to fit seamlessly into any living space, be easily maintained, and effortlessly operated. Simply move an object or hand above the strategically placed infrared motion sensor (located near the lip of the lid), and the lid will open automatically. Once the object or the hand is out of the sensor range, the lid will close automatically within seconds. High-quality materials and advanced technology ensure reliable function and durability. Rectangular sensor trash can provides hands-free lid operation for a more hygienic environment. Capacity: 13. 2 gal. Comes and made of commercial-grade fingerprint-resistant stainless steel with plastic lid. Motion-activated lid opens automatically with just the wave of your hand. Dimensions: 28. 43"H x 16. 54"W x 11. 54"D. Three C batteries are required (not included). Advanced infrared technology preserves battery life. Removable ring liner keeps the trash bag securely in place. Built-in manual mode keeps the lid open longer for bigger cleanups. Nonskid base protects your flooring from scuff marks. Large opening and capacity to handle all your household trash needs with ease. 2-year manufacturer limited warranty.