EDIT: I tried the current (not new--the one they released around May or June of 2019) firmware on the ZEN27 and some of my assumptions below were wrong. Even-as is, I find it to work well for dimming smart bulbs because it does support "held" and "released" events on holds of the paddle up or down, making it usable with, e.g., startLevelChange
and stopLevelChange
. I have no idea what the new firmware is going to add, but they are aiming to have it out soon, so I'll see.
Well, I don't think this is Zooz-specific, but I'd expect it to work about as well as it would if you use Mirror/Mirror Me to "sync" the dimmer state (switch and level) to the "real" smart bulbs, which is apparently what the new firmware will do: mostly good, especially if you manipulate only the dimmer, but subject to getting out of sync if you don't (not disastrous, but I don't know if this means you could tap the paddle down to turn it off when the smart bulbs were turned on through commands to the bulbs directly and it wouldn't do anything until you address that--or it could just work, I don't know).
This might be better than some other scene-enabled switches where you get on/off control via the switch but holding the paddle doesn't do anything so you have to use mulit-taps/Z-Wave scenes (button events in Hubitat) to dim--say double tap up to brighten. You can figure that out since you set up the switch, but it's unlikely a guest would be able to. That's already what you can do, I think, though I'm not sure the ZEN27 supports certain mulit-taps.
Of course, the first paragraph is just guessing based on what they've said about the firmware.
PS - If Zooz made a Zigbee dimmer (unlikely as they are all-in on Z-Wave), that is no guarantee it would work with Hue. If it supported Touchlink, you could pair it directly with the bulbs, but to make the Hue app able to configure it, Hue has to whitelist it for use in their app (e.g., be "Friends of Hue" like the Lutron dimmer is). Nearly all such devices are battery-powered. In fact, I'm not aware of any mains-powered remote control devices that work in this way. It's far more likely such a dimmer would be intended for use with a ZHA or Zigbee 3.0 hub, like the GE/Jasco Zigbee dimmer is (one of few that exist in the first place). If you want this, there are lot of battery-powered options, some of which work with Hue officially (RunLessWire, Lutron Aurora), unofficially (Eria Dimmer, I think), and some of which work with Hubitat (Lutron Pico via the Smart Bridge Pro or RA2, Eria, etc.). Some people resist the use of the word "dimmer" for such devices due to the fact that they don't literally control the load; others don't get into arguments about that. 