AwakeY is a lock accessory that attaches to most of the existing electronic locks. This attaches to the lock from inside of home/ office, and it becomes your automatic key. The accessory works on Bluetooth, and is controlled through your smart phone. It lets you unlock the door, without any requirement of manual insertion and turning of key.
via BetaList http://bitly.com/1Zqi9DT
by Robert Hughey (Google+)