| 摘要 |
The present invention relates to a digital door lock for preventing a peep which comprises: an internal housing with an internal keypad to which a predetermined password for opening a door is inputted; and an external housing capable of being opened or closed with respect to the internal housing and prepared independently from the internal keypad wherein the external housing has an external keypad to which the password is inputted. Therefore, the digital door lock can be safely used. |
