Bluetooth GPS Key Finder
For the correct use of this key detector, a mobile phone with Bluetooth is required (virtually all modern models are equipped with it). After pairing it with your device, you need another app. Simply search for a free tracking app, such as iSearching or iTracking, install and connect to your tracker.
From then on, you can use all the functions of your trailer. Remember: Even if the connection to the tracking device is interrupted, it automatically connects to your phone once you are within reach