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Meross MSL120HK Smart LED Light Bulb Pro

Meross / MSL120HK, MSL120HKKIT, MSL120

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Does the Meross MSL120HK Smart LED Light Bulb Pro work with HomeKit, Alexa, and Google Home?

The Meross MSL120HK Smart LED Light Bulb Pro is a color Wi-Fi bulb that tunes from 2700 K to 6500 K and works with HomeKit, Alexa, Google Assistant and SmartThings.

It comes with an E26 base for 90 to 125 V and an E27 base for 200 to 240 V. 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 MSL120HK Smart LED Light Bulb Pro facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[1]
List price$36.99[1] as of Sold as a 2-pack.
BaseE26 (US standard), E27 (EU standard)[1]
Shapeunknown
Light outputunknown
TypeBulb[1]
StandardHomeKit[1]
HomeKitNative[1]
LightColor, 2700 to 6500 K[1]
Size or baseE26 or E27 base[1]
Sold inUS, EU and AU[1]

Integration paths

How the Meross MSL120HK Smart LED Light Bulb Pro 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 MSL120HK Smart LED Light Bulb Pro

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 MSL120HK Smart LED Light Bulb Pro. Smart Home Canon. https://smarthomecanon.com/devices/meross-msl120. Last checked 2026-10-20.

Sources

  1. [1]
    MFRshop.meross.com / Meross Smart LED Light Bulb Pro, MSL120HK, 2 Pack(E26/E27 Base) - Meross Official Store
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  2. [2]
    DOChome-assistant.io / Home Assistant: HomeKit Device integration
    Accessed Back to text
  3. [3]
    DOChomey.app / Homey App Store: Meross (community)
    Accessed Back to text
  4. [4]
    DBgithub.com / GitHub: krahabb/meross_lan (HACS default, supported hardware list)
    Accessed Back to text