Wall Switch 4-button recommendation

Having reviewed the wall switch compatibility, it seems the Schneider 4-switch product is
what i’m looking for to control a room - lights off/on, change scene. Currently this is done with a smartphone, or scripts, i just need a manual wall switch in addition.

Particularly like the idea of energy-harvest units.

Product name: WDE002924
Manufacturer: Scheider Electric
Model identifier: FLS/SYSTEM-M/4

Scenic (also no battery) seem another good choice, but unclear if the 2 button model
can be set up to on/off and select scene.

Does anyone have a purchasing source for these, or is perhaps recent experience with a supported product that works with the latest Phoscon/deConz/Conbee ?

Thanks in Advance.