Hands-free receptacle features infrared sensors to detect motion of a hand or object to provide a hassle-free application. No buttons to push or pedals to step on. Lid closes automatically after three seconds of use to ensure advanced odor, hygiene and infection control. Perfect for the healthcare-related workplace. Hands-free receptacle offers a rectangular design and stainless steel base with polyethylene lid. Receptacle sensor uses four D batteries (sold separately).