I have a couple if these and a custom device handler that make it look like a normal dimmer switch (if anyone.is interested)
They are nice and look.like their normal.line of switches.
Beware if you use the device handler I attached it to wall upside down so reversed the on/off buttons.
i also have one of these.. using stock driver works great.. i have white color adjustable bulbs 4 of them in my master bedroom.
(lightly bulb) the switch for the lights is unfortunately behind my 70 " tv.. so i use one of these.
i have each number corresponding to a brightness level and double click any turns off the light (all bulbs) plus my bedside lamp , usefull when exiting room. long hold only turns off the lights not the lamp..
I can't think of any battery powered buttons like those myself, I have a mixture of Samsung Buttons which don't appear to be available in Aus anymore (?), Hue Dimmers and IKEA On/Off switches, which you will need an additional hub of some sort to pair with.
I don't remember exactly, but It was my first experience with Hubitat, and it was quite simple. The switch got accidentally thrown away (it was taped to a window sill above the trash can), and I removed it from Hubitat so I can't look it up. It worked great, while it lasted.
I really really really wish that Lutron would make a one-button Pico, matching the design of their standard RA switches. (Yes, I've suggested it to them in person, but there's really no reason they'd do it, as a one-button Pico doesn't fit into their usage patterns).
Failing that, I really really really wish that someone would 3D-print a single button I could swap into a 5-button Pico.