A Smart Door System is a modern way to control and secure your door using technology. Instead of regular keys, you can unlock it using a smartphone, code, or fingerprint. This system can:

• Control Access: Only people with permission can enter.
• Remote Access: You can unlock or lock the door from anywhere using your phone.
• Alerts and Notifications: It sends alerts if someone tries to enter without permission.
• Video Monitoring: Some smart doors have cameras so you can see who is at the door.

This system makes your door safer and easier to manage.