The nRF Beacon application has been designed to demonstrate all the features of the nRF8122 Bluetooth® Smart Beacon Kit. It allows you to register actions that will be triggered when a specified event occurs and it also allows you to modify the content of a beacon including the beacon’s UUID, Major, Minor and calibrated RSSI.
Currently the app supports the following actions:
•Show an object (Mona Lisa painting)
•Open a web browser
•Play an alarm
The app supports the following four events:
•User enters the Beacon’s range.
•User exits the Beacon’s range.
•User is near to the Beacon.
•User is at the Beacon.
Note:
•Supported on IOS 7.0 or later and iPhone 4S or later.
•Supports simultaneous monitoring of multiple beacons.
•Compatible with nRF51822 Bluetooth® Smart Beacon Kit.
•You may find more information about nRF51822 Bluetooth® Smart Beacon Kit on our website: http://www.nordicsemi.com/eng/Products/Bluetooth-R-low-energy/nRF51822-Bluetooth-Smart-Beacon-Kit .
•The source code of the app nRF Beacon is available on http://www.nordicsemi.com and can be downloaded if you have purchased the nRF51822 Bluetooth® Smart Beacon Kit.

Note: Continued use of GPS running in the background can dramatically decrease battery life.