A video door phone is a communication device that allows users to see and speak to visitors at their door without opening it. This system typically consists of an outdoor unit with a camera and intercom, and an indoor unit with a display screen and speaker.
Key Features:
- Video Display: The indoor unit features a screen that shows a live video feed of the person at the door, allowing users to visually verify visitors.
- Two-Way Audio: Users can communicate with visitors using built-in microphones and speakers in both the indoor and outdoor units.
- Remote Access: Many modern video door phones allow for remote viewing and communication via smartphone apps, enabling users to monitor their door from anywhere.
- Motion Detection: Some models come with motion sensors that alert users when someone approaches the door, even if they don’t ring the bell.
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