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Secret Mouth protects your secret door code. It is a handle-type door lock that shields the number panel and protects your password from exposure to others. When it is not being used, it takes the appearance of a cylindrical door handle with no evidence of the presence of a security keypad. When the user places their hand within its circumference, a sensor detects the person’s presence and an LED number panel appears. When the code is entered correctly, a light on the top of the handle turns green and the security system is unlocked. The user can then turn the handle and enter the room.

Secret Mouth

Secret Mouth is a combined door handle and digital keypad-style lock that shields the security code from view while it is being punched in.


You Haeyon
South Korea


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