[Y] - Basic physical switching of lights at the wall
YES - ALL HA SWITCHES DO THIS
[Y] - Connectivity and control of switch through SmartThings App
YES - ALL HA SWITCHES DO THIS
[Y] - Voice Controlled switching (if Amazon Echo, Google Home etc… is setup)
YES AND NO - NOTHING TO DO WITH THE SWITCH, THIS IS YOUR HUB/SYSTEM.
[N] - 2 & 3 Tap Scene Selection (I’ve read above in the previous posts there needs to some code written for this)
YES - CODE (SMARTAPP) IS ALREADY MADE AND FREE, JUST NEED ST TO WHITE LIST IT SO IT’S PLUG AND PLAY AND READILY AVAILABLE, AS OF NOW YOU CAN EASILY DOWNLOAD AND ADD IT YOURSELF.
***The only thing nicer about these Dimmer/Switches is the added Tap Scene control is built in the hardware code, this seems to work much better than using a DoubleTap or DoubleDuty SmartApps that allow all other standard HA switches to do the same. Compared to the standard GE/JESCO type HA Switches and Dimmers, this seems to work far superior in performance and seems to have a better feel and look. Plus these are firmware upgradable, thus if there ever happens to be a major change, you can just flash it. You can install one of these next to a GE and the normal user would not know the difference. The key is the dimmer version, I know of no other brand that can do multi-taps via the above apps, they simply confuse ST with dimming presses for the light, the HS-WD100+ knows when to smartly switch between dimmer mode and multi-tap mode. For the money for a dimmer, this is the top version for nearly the same price.