Back Звънец за врата Bulgarian Campaneta de porta Catalan Dørklokke Danish Klingel German Κουδούνι Greek Doorbell English Pordosonorilo Esperanto Campanilla de puerta Spanish Txirrin Basque زنگ در Persian
 | This article relies largely or entirely on a single source. (March 2024) |
A doorbell is a device which is typically installed to or near a door. When a visitor presses a button, the bell rings inside the building, alerting the presence of the visitor.
In modern technology, a button is pressed completing a circuit which in response makes a sound.