According to the manufacturer, unfortunately not. It is only possible to check in the app where the object was last detected by the system if you lose the connection.
A54 and Android 14 work with both Smart Tag and Smart Tag 2. What does not work is the search by area (in which direction the tag is located) because the A54 has no UWB. But it doesn't matter, you can make it beep and find it that way too.