Doorbells

Doorbells are a common feature in many homes, serving as an alert system for occupants when someone is at the door. They are typically located outside the house, near the main entrance, and can be either wired or wireless. When a visitor pushes the button, the doorbell emits a sound – often a chime or a ring – inside the house, signaling that someone is outside. Modern doorbells are also equipped with advanced features such as cameras and intercom systems, allowing homeowners to see and communicate with their visitors before opening the door, thereby enhancing home security.