I am working on a Home Automation system that I inherited from someone who didn't really know what he was doing. There are dozens of light circuits, but only three of them can be controlled from the system (Leviton/HAI OmniPro 2).
The leftmost switch works, and the other three in the picture do not.
I know that the left switch is a Leviton model that speaks HLC, Leviton's proprietary extension on top of UPB. However, I cannot figure out the model (and capabilities) of the other switches.
Can anyone tell me what they are (brand, model, etc) and/or what protocols they support?