Bellpulls, also known as doorbells, door chimes or door knockers, are a common sight on front doors. They come in various shapes and sizes, from elegant ornamental pulls to simple metal rings. Synonyms for bellpulls include handbells, pullchains and door pulls. A handbell is a small bell that can be rung by hand to get someone's attention. Pullchains function in a similar way, but they are attached to an electrical device that rings a chime inside the house. A door pull is a handle or knob that is attached to the door and used to pull it open. Regardless of the language or the name, a bellpull remains an essential feature of a home that has stood the test of time.