Control a QuietCool fan using ZFM-80 z-wave relays

[MarkTr]

I think what you’re looking for is on-off-on control…see discussion here, I’m not sure if any viable solution was actually found in that case.

Dry Contact SPDT Relay?

Gents, sorry for the pathetically slow response, especially given all the oh-so-helpful suggestions. I was overseas with limited connectivity. Any who… @JDRoberts, what you are describing as an on-off-on switch is what I’m looking for. Your point about them typically being momentary for safety reasons is well taken. And I can now appreciate why my using the term “relay” was a confusing misnomer—that’s just my ignorance talking. @Ryan780, so I checked, and the device is definitely momentary — there are three terminals — COM, NO, and NC. The way I currently have it wired is through a dual relay. It works fine, but this gives me two Things in ST — one for open and open for close. What I’m trying to create is a single Thing with a momentary up, a momentary down, and an off (which I su…