Automatic dispensers are devices designed to release a specific amount of a product, such as soap, hand sanitizer, or food items, without the need for manual operation. They often use sensors to detect when a user is present, allowing for touch-free dispensing, which promotes hygiene and convenience. These dispensers are commonly found in public places like restrooms, restaurants, and offices. They can be powered by batteries or electricity and are available in various styles and sizes to suit different needs. Automatic dispensers help reduce waste and ensure consistent portion control.