Cirago has launched iAlertTag, a Bluetooth 4.0 device that can wirelessly secure, alert, and locate an iPhone. The iAlertTag creates a wireless link with an iOS device, and alerts users by vibrating and playing a tone when the two devices are separated. Support is limited to the iPhone 4S and third generation iPad, and requires users to download a free companion app from the App Store. In addition, the tag can also link to any PC with a Cirago BTA8000 Bluetooth adapter and automatically lock the computer after a user walks away. The iAT1000 is currently available for purchase online at a cost
