Jan 25, 2010

Unlock doors with a knock

Shiny.



Instructions

Source: Secret Knock Detecting Door Lock

5 comments:

Wrae Ann said...

How clever! Very cool.

(Use of the word "shiny" never fails to tickle me.)

_VeL_ said...

Cool. Safe or not leh?

les said...

register to vote tomorrow!

cheahwey said...

Wrae Ann: Despite how unsafe it could potentially be, I still want one!

Vel: Well, there's always the thing about being overheard. But it's unclear whether tapping will have the same effect as knocking. If it does, then it's that much closer to being called 'safe'.

Les: My blog, facebook and phone. Whoa, you really wanted to register today, didn't you? Haha...

Deng, the very eveel genius said...

SUPER SHINYYYYY!!!