Besides the above, on your C-4, you could also look at the Settings > Z-Wave Details page:
As mentioned above the 0x5E cluster is Z-Wave Plus Info, which only a Z-Wave Plus device will have.
Besides the above, on your C-4, you could also look at the Settings > Z-Wave Details page:
As mentioned above the 0x5E cluster is Z-Wave Plus Info, which only a Z-Wave Plus device will have.