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techeblog.com - 11/4/2009

Knock-Detecting Door Lock Lets You Unlock with a Secret Knock

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Lost your keys and can't get into the house? Meet the knock-detecting lock. This contraption unlocks your door with a secret knock to the "rhythm of your favorite song, morse code", etc. Video after the break. The widget will play back your knock (by blinking the lights) so you can be sure ...

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youtube.com - 11/2/2009

Secret Knock Detecting Lock (video)

— youtube.com — Unlock your door with a secret knock. More information, source and schematics at http://grathio.com... (more) Secret Knock Detecting Lock (video)

Comments vote downundo vote up MAKE Magazine found this 11/2/2009found this

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grathio.com - 11/2/2009

Secret Knock Detecting Door Lock

— grathio.com — How many times have you seen a secret hideout with a secret knock?  It's a staple of... cheesy dramas, Saturday afternoon movies, and tree houses throughout the world.While working on another project I ran across the Arduino knock sensor ... (more) Secret Knock Detecting Door Lock

Comments vote downundo vote up MAKE Magazine found this 11/2/2009found this

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blog.ziggytek.com - 11/6/2009

Knock Detecting Lock Transforms Your Door Into A Pattern Sensitive Surface, Opens With Secret Knock

— blog.ziggytek.com — The secret clubchouse knock from childhood is back and it couldn’t be better. This new programmable lock... allows users to open their door through a series of rythmic knocks, directly attached to the deadbolt on your door. The lock has a mechanism which records and saves patterns of ... (more) Knock Detecting Lock Transforms Your Door Into A Pattern ...

Gadgets

Comments vote downundo vote up sleepyhead157 posted 11/6/2009posted this

Blog Reactions

GadgetReview:  Secret Knock Door Lock Does Exactly As It Sounds (video)

2dayBlog - Technology Journal, New Gadget everyday!:  Secret Knock Detecting Lock

Newlaunches.com:  The Knock-Detecting Door Lock is a fun way to secure your home

Reactions

Knock-Detecting Door Lock Lets You Unlock with a Secret Knock: Lost your keys and can't get into the house.. http://bit.ly/xS7ZA 11/4/2009

Unlock your door with a secret knock using this homemade knock-detecting door lock. http://bit.ly/30PdK9 11/3/2009

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Secret Knock Door Lock Does Exactly As It Sounds (video)
GadgetReview — ... turns the deadbolt.  A set of LED lights indicate when a knock is detected and flashes from red to green when the correct secret key has been entered.  To program the little doodad you simply press a red button and then knock out the key – I suggest doing this on a bathroom door away from eaves dropping ear.  Make this and I’d totally buy it.  Check the video below. [via Techeblog] Read (site is currently down) ...

Secret Knock Detecting Lock
2dayBlog - Technology Journal, New Gadget everyday! — Secret Knock Detecting Lock Wow that’s really cool. The knock-detecting lock will unlock the door without a key if you get the right knocking. It has a device that can recognized and detects your secret knocks. It is attached to the door using suction cups. Check it out after the break. [via Techeblog ]

The Knock-Detecting Door Lock is a fun way to secure your home
Newlaunches.com — ... Now it’s up to you to pick a simple, yet, hard to guess pattern. Avoid hip-hop tracks since they are pretty similar to regular knockings. Also, avoid living near woodpecker-inhabited areas. [ Techeblog ]