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Door Tag / Digital Door lock

Door Tag
Door Tag

Communication between family members is being cut off due to busy life. How about leaving some margin for choice of communication between each other?

Door Tag, which is a device that digital door lock, functions as a mediating body for communication between family members, and also takes a message when there are outside visitors during an absence.

Each other's messages can be checked by giving out personal passwords.

By entering the password after turning on the switch, family access and messages can be checked. By opening the door after resetting, it is possible to enter and exit.


Hongik University

Hongik University
Chungnam, South Korea


Hongik University

Hongik University
Chungnam, South Korea

Chae-woo Park, Tae-hun Ko, Woon-kyeong Kim