A video door phone is a smart security device that lets you see and talk to visitors before opening your door. It combines a camera, microphone, speaker, and display screen to help you identify who’s outside.

In simple words, it’s like a doorbell with a video call feature. When someone rings the bell, you can see their face on the screen inside your home and speak with them safely without opening the door.

Modern video door phone can also connect to your smartphone, letting you monitor visitors remotely, even when you’re away.

Think of it as your digital doorkeeper — providing convenience, safety, and peace of mind every time someone visits.