A Forgotten Piece of the Past

Source: Reddit
Before the electric chime and the smart doorbell, there was the vintage twist doorbell. This was a mechanical device that had a small half-moon crank on the exterior of a door. It used to be a standard in apartments and houses.
Bell Without Batteries
A vintage twist doorbell was, in effect, a bell that had no wiring, and didn’t require electricity. This was started by a visitor twisting the external crank. The crank turned the gear mechanism inside the door. The gears turned a hammer mechanism that struck a ferrule metal dome, to ring “ding-ding.” As long as you didn’t break the hammer, gear, or dome by twisting them carelessly, it would continue to function just fine.

From Victorian Parlors to Mid-Century Townhomes
The twist bell came to market in the late Victorian period. Manufacturers often used cast iron or bronze and included decorative designs. It was commonplace in the apartments of other cities and homes of suburbs in the early twentieth century. Even though electric doorbells were in the marketplace, the humble twist bells were very darn reliable. They rang in visitors, and many people relied on the twist bell in the late 1950s and 1960s. This was common in lesser-fancied apartments and townhomes alike.
The Sound of Nostalgia
The ring of a twist bell had a ring. Now that electric buzzers and modern tones are en-multiple to a “ding-ding”. The mechanical mechanism produced a clear “ding-ding” and an upbeat, short, and sweet little ring. This always invited the visitor to give the crank one more twist.

Collectors and Restorations
Original examples are desired by collectors and restorers alike. You can still source vintage domes and cranks at antique hardware dealers and vintage markets.
This gives you a chance to restore a “working” twist doorbell.
A Small Reminder of the “Good Old Days”
The vintage twist doorbell is a reminder of simpler times. Back then, everyday household fixtures were somewhat balanced in equaling craft and function. If you have a bit of this history at your front door, it is still a functional object. It is charming once again.