All mine are SML003.
Can you provide any details on the upgrade process? Fair warning: I'll probably ask some stupid follow up questions!
I don't have any experience with zigbee or zwave firmware updates. How is an update done?
I tried the 'update firmware' button on the device page in Hubitat Elevate, but I don't see any indication that anything is/has happened, although I'm not sure where to look (nothing in events or log entries about updates). I see some old posts about updating that seem very complicated, lengthy and prone to failure. Here is one such post:
