How to Find the Serial Number on the Pro 550 Plus

The serial number on the Pro 550 Plus dog tracking handheld is located on the bottom of the remote. 

 

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Using Garmin Express™ Program to Locate Your Serial Number

Another way to get the serial number from your Alpha handheld is using the Garmin Express program to electronically retrieve the serial number using your compatible computer. To start you will need to download the Garmin Express program here, Garmin Express. Once installed and opened,

1. Using the supplied USB cable connect the device to your computer.
2. If this is the first time you are using Garmin Express select Add Device follow the prompts to continue.
3. If your device was previously added select the device tile.
4. Select Tools & Content.
5. You will find the serial number listed in the Info tab.