I used Guide to updating Leviton z-wave firmware to update my Leviton DZPA1, DZ15S, and DZPD3, as Device Firmware Updater | Hubitat Documentation did not work. I don’t see DZS15 on the Leviton firmware update page (near the end): https://hubconnecteddecorasmart.leviton.com/hc/en-us/articles/7151993826075-Updating-Decora-Smart-Z-Wave-Using-Home-Assistant
I noticed for my devices (listed above), toggling the state on the physical device does not immediately update the logical device in HE. If the logical device has a “Refresh” button, clicking it will update the state.
