Lockitron: Unlock Your Home With Your Cellphone

Lockitron. Even the name inspires a feeling of security. Security administered by giant Japanese robots, perhaps, but security nonetheless. Lockitron is a door lock that you can unlock with your cellphone.
It works like this. You replace either part or all of your door lock with Lockitron’s parts (depending on the kind of lock you have). [...]

Source: http://www.wired.com/gadgetlab/2011/05/lockitron-unlock-your-home-with-your-cellphone/

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