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Meross MSS620BHK Smart Outdoor Plug

Meross / MSS620BHK, MSS620B

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Does the Meross MSS620BHK Smart Outdoor Plug work with HomeKit, Alexa, and Google Home?

The Meross MSS620BHK Smart Outdoor Plug is a two-socket Wi-Fi outdoor plug with an IP44 housing.

It controls each socket separately and works with HomeKit, Alexa and Google Assistant. It suits HomeKit, Google Home, Alexa 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
Unknown
Unknown
Home Assistant
Yes[1][2]
Wi-Fi cloud, native

Key facts

Meross MSS620BHK Smart Outdoor Plug facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[1]
List price$29.99[1] as of
TypeOutdoor plug[1]
StandardHomeKit[1]
HomeKitNative[1]
Energy monitoringunknown
Weather ratingIP44[1]
Sold inUS and Canada[1]

Integration paths

How the Meross MSS620BHK Smart Outdoor Plug connects

1 pathHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Wi-Fi cloud2.4 GHz Wi-Fi network[1]unknownunknown
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

Ways to add the Meross MSS620BHK Smart Outdoor Plug

3 routesHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
Home AssistantNative (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 namedNone stated
Home AssistantCommunity[4]krahabb/meross_lanWi-Fi cloud
  • Quality: Custom[4]
  • Works with Home Assistant: Not certified[4]
Model namedNone stated
HomeyCommunity app[3]com.merossWi-Fi cloud
  • App: Community[3]
  • Runs on: Homey Pro[3]
Product line namedNone 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 MSS620BHK Smart Outdoor Plug. Smart Home Canon. https://smarthomecanon.com/devices/meross-mss620. Last checked 2026-10-20.

Sources

  1. [1]
    MFRshop.meross.com / Meross Smart Outdoor Plug, MSS620BHK (US/CA Version) - Meross Official Store
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  2. [2]
    DOChome-assistant.io / Home Assistant: HomeKit Device integration
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  3. [3]
    DOChomey.app / Homey App Store: Meross (community)
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  4. [4]
    DBgithub.com / GitHub: krahabb/meross_lan (HACS default, supported hardware list)
    Accessed Back to text