Meross MSS570HK Smart 3 Way Dimmer Switch

Name: Meross MSS570HK Smart 3 Way Dimmer Switch
Brand: Meross

Meross / MSS570HK, MSS570

Last checked 2026-10-20

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Part of the Meross wall switches, dimmers and shutter controls line

Does the Meross MSS570HK Smart 3 Way Dimmer Switch work with HomeKit, Alexa, and Google Home?

The Meross MSS570HK Smart 3 Way Dimmer Switch is a 3-way dimmer kit that needs a neutral wire and has a master switch and an add-on switch.

It works with HomeKit, Alexa, Google Assistant and SmartThings. It suits HomeKit, Google Home, Alexa, SmartThings and Home Assistant users, with native support through the maker's cloud.

At a glance: works withHow this is decided: cited platform facts only

HomeKit

Yes[1]

Wi-Fi cloud, native

Google Home

Yes[1]

Wi-Fi cloud, native

Alexa

Yes[1]

Wi-Fi cloud, native

SmartThings

Yes[1]

Wi-Fi cloud, native

Home Assistant

Yes[1][2]

Wi-Fi cloud, native

Key facts

Meross MSS570HK Smart 3 Way Dimmer Switch facts

How facts are sourced: every cell cites its source below

Meross MSS570HK Smart 3 Way Dimmer Switch facts
Fact	Value
Status	Current[1]
List price	$42.99[1] as of October 16, 2026Sold as a kit with a master and an add-on switch.
Type	Dimmer[1]
Standard	HomeKit[1]
HomeKit	Native[1]
Wiring	3-way kit, neutral wire required[1]
Dimming	Yes[1]
Sold in	US and Canada[1]

Integration paths

How the Meross MSS570HK Smart 3 Way Dimmer Switch connects

1 pathHow facts are sourced: every cell cites its source below

How the Meross MSS570HK Smart 3 Way Dimmer Switch connects
Path	Requiresi	Locali	Features lost	Platformsi
Wi-Fi cloud	2.4 GHz Wi-Fi network, Neutral wire[1]	unknown	unknown	HomeKit: Native[1] Amazon Alexa: Native[1] Google Home: Native[1] Samsung SmartThings: Native[1] Home Assistant: Native[1][2] Integration: homekit_controller Homey: Via integration[3] Integration: com.meross

About these columns

Requires: Hardware the path needs beyond the device and a controller.
Local: Yes when control on this path keeps working with the internet down.
Platforms: The platforms that work with the device on this path: Native (out of the box), Via integration (needs an add-on) or Not supported.

Home Assistant and Homey

Home Assistant: Native (local)[1][2]
Homey: Community app[3]

Ways to add the Meross MSS570HK Smart 3 Way Dimmer Switch

2 routesHow facts are sourced: every cell cites its source below

Ways to add the Meross MSS570HK Smart 3 Way Dimmer Switch
Platform	Leveli	Integration	Details	Evidence	Limitations
Home Assistant	Native (local)[1][2]	homekit_controllerWi-Fi cloud	Quality: No score[1][2] IoT class: Local Push[1][2] Works with Home Assistant: Not certified[1][2]	Vendor system covered, model not named	None stated
Homey	Community app[3]	com.merossWi-Fi cloud	App: Community[3] Runs on: Homey Pro[3]	Product line named	None stated

About these columns

Level: How the device gets into the platform on this route. The headline is the best route: local before cloud, direct before bridged, core before community. The methodology page lists every level.

Cite this page

Meross MSS570HK Smart 3 Way Dimmer Switch. Smart Home Canon. https://smarthomecanon.com/devices/meross-mss570. Last checked 2026-10-20.

Sources

[1]
MFRshop.meross.com / Meross Smart 3 Way Dimmer Switch, MSS570HK (US/CA Version) - Meross Official Store
Accessed 2026-10-16Back to text
[2]
DOChome-assistant.io / Home Assistant: HomeKit Device integration
Accessed 2026-10-20Back to text
[3]
DOChomey.app / Homey App Store: Meross (community)
Accessed 2026-10-20Back to text