Our homes are going to be a whole lot smarter in the upcoming years. There are already plenty of smart components you can add to your home to make it smarter. Take the Genie Smart Lock for instance: it is a nifty solution that lets you lock and unlock your door with WiFi and Bluetooth. You can send and receive Bluetooth keys, see who has accessed your home, and control your door from anywhere in the world.
The Genie Smart Lock fits most standard doors. It uses the common 54mm door hole. The device supports all iPhone and Android phones with Bluetooth 4.0. If your lock dies on you for some reason, you can open the front panel to use a regular key. You can send others keys and set entry times and dates for them. The lock sets you back $249 at this time.