Below is the changelog for the Gen 1 Dimmer Switch w/Scenes (NZW31-S).
Rows highlighted in blue are production firmware versions
Parameters that are hyperlinked lead to the official Gen 1 Dimmer Switch w/Scenes • Parameters page for further explanation.
Each Firmware Version is hyperlinked to the corresponding GitHub folder
In the, "Firmware Version" column, you can find the date code which will tell you what firmware version your switch was produced with. Date codes can be found on the bottom right of your switch (in the case you have no date code, you have the earliest version of the light switch).
1x Tap Up/Down Sends Central Scene Report + Turns Light On/Off
Removed S2 Encryption
At the time S2 Encryption was causing issues with various hubs so we removed it
x = number
Updating Your Firmware
To update your firmware, please click on the hub you have to be taken to specific instructions.