TrackR is a battery powered Bluetooth device so it can help you find your items within Bluetooth range. Outside of Bluetooth range you can rely on our Crowd Locate feature, which allows other TrackR app users to send you a location update when they come within Bluetooth range of your lost item. You may utilize your two-way ringing feature when you are within this 100 foot range. Two-way ringing means that you can press the button on your TrackR device to make your phone ring and use the TrackR app to make your TrackR device ring.
Questions? Contact Support!