# Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) vs Meross Smart Light Switch MSS510HK: specs and price compared

A sourced, side-by-side comparison of the Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) (Leviton) and Meross Smart Light Switch MSS510HK (Meross) among smart light switches. Meross Smart Light Switch MSS510HK is the cheaper of the two at $29.99.

## Side by side

| Spec | Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) | Meross Smart Light Switch MSS510HK |
| --- | --- | --- |
| US price | $39.99 | $29.99 |
| Brand | Leviton | Meross |
| Released | 2025 | — |
| Type | dimmer | switch |
| Protocol | wi-fi 2.4 GHz + matter | wi-fi 2.4 GHz |
| Hub required | No | No |
| Neutral wire required | Yes | Yes |
| Three way capable | Yes | No |
| Works with | alexa, apple_home, google_home, smartthings, home_assistant, sonos, matter | alexa, apple_home, google_home, smartthings, siri |
| Single pole | Yes | Yes |

## Key differences

- Type: Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) dimmer vs Meross Smart Light Switch MSS510HK switch
- Protocol: Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) wi-fi 2.4 GHz + matter vs Meross Smart Light Switch MSS510HK wi-fi 2.4 GHz
- Three way capable: Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) Yes vs Meross Smart Light Switch MSS510HK No
- Works with: Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) alexa, apple_home, google_home, smartthings, home_assistant, sonos, matter vs Meross Smart Light Switch MSS510HK alexa, apple_home, google_home, smartthings, siri

## What reviewers say

**Meross Smart Light Switch MSS510HK** — Both sources are from a single whitelisted outlet, Reviewed (USA Today), covering the Meross smart light switch (named 'MSS510', the HomeKit MSS510HK trim) across two smart-switch guides. The 2022 Apple HomeKit guide is hands-on tested; the 2023 guide is largely research-based per its editor's note. Neither published any lab measurement (response time, dB, or watts). Reviewers call it reliable, easy to install, and responsive across Alexa, Google Assistant, and Siri, while flagging budget build quality, a loud physical click, no app two-factor authentication, and an annoying on/off confirmation prompt. iMore, ShopSavvy and homekitnews were excluded as non-whitelisted. (2 sourced reviews.)

## 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)
- Meross Smart Light Switch MSS510HK: https://shop.meross.com/products/meross-smart-light-switch-supports-apple-homekit-siri-alexa-google-assistant-smartthings-2-4ghz-wifi-light-switch-neutral-wire-required-single-pole-remote-control-schedule-1-pack (shop.meross.com, verified 2026-06-20)

Canonical: https://frontdeskreview.com/gear/smart-light-switches/leviton-decora-smart-d36hd-vs-meross-smart-switch-mss510hk/
Cite: Per The Front Desk Review, Leviton Decora Smart Wi-Fi Dimmer D36HD (Matter, 3rd Gen) ($39.99) vs Meross Smart Light Switch MSS510HK ($29.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/smart-light-switches/leviton-decora-smart-d36hd-vs-meross-smart-switch-mss510hk/
License: CC BY 4.0.