Interesting. By 'UPB Controller', are you referring to the thing that controls the small touchscreen thingy on the wall?
This is my sister’s beach house. It’s a townhouse among about 6 total. The builder put these systems in each house with an HAI 33A00-1 keypad in the upstairs bedroom (which I find odd), some sort of Omni touchscreen in the kitchen, two HAI 35A00 dimmers (also random), two OmniStats and the thingy that turns the water main off. My guess is the water main shutoff is the single reason he felt the need to install these LTs., since these are all not constantly occupied.
Since I coincidentally have an Omni (LTe) in my house, I thought I’d help them get this thing online so they can control HVAC remotely. It sounds like you’re saying that’s simply not an option?
Thank you for replying!