Device Labels are useful when you have multiple devices installed in your store/location for easier identification. Simply follow the steps below how to set this up:
Head to https://portal.rateitapp.com and then log in to your account.
Go to Settings - RateIt Devices
From there, you'll find the list of your RateIt devices
Click the text box next to the Device ID
Enter the desired label and then click the Save button
Click the Edit icon to change the label.