Turn negatives into digital pictures. Great way to get rid of all of those piles of film negatives from 20 years ago that we all have had stashed away somewhere. Wow I have so many negatives! This is so awesome!
Place the Lockitron over existing deadbolt, and connect to phone; use phone to lock or unlock door from anywhere. Fits on inside of the door. Device has Bluetooth; walk up to door, and it automatically unlocks.
Goji Smart Lock - takes pictures of who is at your door and automatically sends you picture alerts to your mobile phone, providing you with real-time information about who is accessing your home. Oh these things have me amazed!