These days we can do the most crazy things with our smartphone, you can even lock your door with your smartphone. Now Lockitron already had a lock you can manage with your smartphone, but this new lock can do so much more then only lock your door. This is almost a communication gadget. You can share access with family and friends, you can see when some one else unlocks the door using their phone or key. Any smartphone can use Lockitron.
See it out yourself:
This is a cool new gadget, because it gives you a peace of mind. When you are on vacation you can see when the door is unlocked. Also you can open the door for visitors.
Are you interested in a Lockitron? Here you can read some more information and even order one!