Doorphones and video doorphones are access control systems that allow you to communicate with the person standing in front of your house or apartment before you open the door. They vary in functionality and price, so it is important to choose the right system for your needs.
Types of doorphones and video doorphones:
Doorphones: These basic systems consist of an external unit (panel) and an internal unit (handset). The panel has a button that the caller presses to activate the system. The handset allows you to hear the caller's voice and talk to them. Some doorphones also have a door opener button that allows you to open the door remotely.
Video doorphones: These more advanced systems consist of an external unit (panel) with a video camera and an internal unit (monitor). The panel has a button that the caller presses to activate the system. The monitor displays the caller's image, as well as allowing you to hear their voice and talk to them. Some video doorphones also have the ability to record video and audio, as well as the ability to connect additional cameras.
Factors to consider when choosing a doorbell or video doorbell: