Secuyou lets you easily control, monitor and secure your patio doors and windows by use of your iPhone.
To start, simply purchase the Secuyou Lock, download the free app, and add as many Locks to the iPhone.

The app will automatically detect if the Locks are within range and unlock automatically. Or you can setup the lock to unlock and lock only when done manually.

As an administrator of the Lock, you can add users and change the name of the Lock.

The Lock works with Bluetooth Smart (TM)