# Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN): specs and price compared

A sourced, side-by-side comparison of the Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) (Leviton) and Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) (Inovelli) among smart light switches. Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) is the cheaper of the two at $39.99.

## Side by side

| Spec | Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) | Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) |
| --- | --- | --- |
| US price | $39.99 | $55 |
| Brand | Leviton | Inovelli |
| Released | 2025 | — |
| Type | dimmer | switch/dimmer (configurable) |
| Protocol | wi-fi 2.4 GHz + matter | zigbee 3.0 |
| Hub required | No | Yes |
| Neutral wire required | Yes | No |
| Three way capable | Yes | Yes |
| Works with | alexa, apple_home, google_home, smartthings, home_assistant, sonos, matter | alexa (via echo hub), home_assistant, smartthings, hubitat |
| Single pole | Yes | Yes |

## Key differences

- Type: Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) dimmer vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) switch/dimmer (configurable)
- Protocol: Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) wi-fi 2.4 GHz + matter vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) zigbee 3.0
- Hub required: Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) No vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) Yes
- Neutral wire required: Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) Yes vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) No
- Works with: Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) alexa, apple_home, google_home, smartthings, home_assistant, sonos, matter vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) alexa (via echo hub), home_assistant, smartthings, hubitat

## Sources

- Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen): https://store.leviton.com/products/decora-smart-dimmer-switch-wi-fi-works-with-matter-my-leviton-alexa-google-assistant-apple-home-siri-wired-or-wire-free-3-way-neutral-wire-required-d36hd-1rw-white (store.leviton.com, verified 2026-06-20)
- Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN): https://inovelli.com/products/zigbee-matter-blue-series-smart-2-1-on-off-dimmer-switch (inovelli.com, verified 2026-06-20)

Canonical: https://frontdeskreview.com/gear/smart-light-switches/leviton-decora-smart-d36hd-vs-inovelli-blue-series-2-1-vzm31-sn/
Cite: Per The Front Desk Review, Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) ($39.99) vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) ($55) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/smart-light-switches/leviton-decora-smart-d36hd-vs-inovelli-blue-series-2-1-vzm31-sn/
License: CC BY 4.0.