The manufacturing code is 2419, that’s week 19 of 2024 meaning May 2024.
That’s a problem… they released a new firmware that week IKEA STYRBAR with FW 2.4.11 needs a new quirk · Issue #3135 · zigpy/zha-device-handlers · GitHub , had issues and had to release a update two months later Reddit - Dive into anything
I would recommend you to return it and get one with a 23xx code (mine are 2339 or later but less than 2400).
Still, it should at least pair, but since SmartThings cannot update the firmware you may experience more issues later.
Edit: While we still don’t know the firmware included in this unit, 2.4.11 contained critical bugs. The issues with Home Assistant linked earlier don’t affect this Edge driver since I don’t do that fingerprinting. Actually I believe the driver should work with new versions too, it’s just that this particular unit may have the buggy firmware or be a bad unit.
Edit 2: It turned out to be a 2.4.5 firmware, which is perfectly compatible, but given the issues with 2.4.11 are real and it’s unknown if that one is included in the box, it’s better to avoid them.