10 Bluetooth Devices for Everyday Life

Available in the next few months, this Bluetooth lock for your front door installs like any other deadbolt. There's an app that has a simple function: You can lock or unlock the door from your phone from anywhere in the world. The lock connects by Wi-Fi. If you use an iPhone 4S or 5, the deadbolt can connect automatically over Bluetooth 4 and sense when you are at the door, unlocking the bolt.

Source: http://www.popularmechanics.com/technology/gadgets/reviews/10-bluetooth-devices-for-everyday-life?src=rss

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