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Quick verdict
Leviton has been making electrical hardware for over a century, and it shows in the build quality. This Z-Wave dimmer feels solid, installs like any standard Decora switch, and integrates cleanly with Home Assistant via Z-Wave JS. No cloud, no WiFi, just reliable Z-Wave mesh communication. It is not flashy, but it is the kind of switch you install and forget about, in a good way. Neutral wire required.
Standout: Commercial-grade Z-Wave dimmer with Decora paddle design, built to last with fully local control.
Notes last checked Mar 22, 2026.
Compatibility snapshot
Home AssistantgoodReliable local integration with minor caveats (a hub, manual config, or polling). Core function works locally.
Apple HomenoneNo official support on this platform.
Google HomenoneNo official support on this platform.
AlexanoneNo official support on this platform.
Works offlineyes
Setupmoderate
Extra hub neededyes
Powerwired
Local control facts
Home Assistant: zwave_js integration, Local Push (home-assistant.io, checked Sep 10, 2026)
Z-Wave JS: in the device database, listed as Leviton ZW6HD (Decora Smart 800 Series Dimmer) (github.com, checked Sep 10, 2026)
Why it stands out
Leviton build quality is commercial-grade. These switches last for years
Z-Wave mesh means zero cloud dependency and excellent local reliability
Decora paddle design looks clean and matches standard Leviton wall plates
Reasons to hesitate
requires a Z-Wave USB controller for Home Assistant, not plug-and-play
no WiFi fallback or Matter support, committed to Z-Wave only
requires neutral wire. Older homes without neutral may need an electrician
Best for
Z-Wave-based Home Assistant setups in US and Canadian homes
anyone who values reliability and commercial-grade build quality in a dimmer
Avoid if
you do not have a Z-Wave controller. Consider WiFi or Matter dimmers instead
your home lacks neutral wires at the switch boxes
Privacy and local-control notes
Z-Wave is fully local. No cloud, no WiFi, no data collection. The switch operates entirely on your Z-Wave mesh.
Home Assistant support: supported · integration path: Z-Wave JS.
Buying reality check
Price notes: Mid-range pricing for a Z-Wave dimmer. Competitive with Inovelli and Zooz alternatives.
Verified price reads: lowest seen $46.52, latest $46.52 on Sep 8, 2026.
