Product Library / Plugs & Outlets
Research profile · last verified 2026-09-24⚠ Similar names, different products: Meross sells non-HomeKit variants of this outdoor plug under near-identical names, and only the HK-suffixed SKUs carry HomeKit. This page covers the MSS620BHK specifically — check for the HK in the model string, not the product title.
Compatibility at a glance
Choose your platform to see its setup and functions. Your choice carries across product pages.
A connection can work while individual controls or automations remain unconfirmed. Read the connection details ↓
Protocols: WIFI[2]
Before you buy
No hub or bridge — it joins 2.4 GHz Wi-Fi directly, and Meross states 'Works with the 2.4G Wi-Fi you already have. No hub required.' One caveat that is Apple's rule rather than Meross's: controlling it through Apple Home from outside the house needs an Apple home hub (HomePod or Apple TV), the same condition that applies to every HomeKit accessory.[2]
Follow the recorded connection below. Equipment details and setup limits explain what else this path needs.
Meross Smart Outdoor Plug (MSS620BHK)
What you gainThis connection communicates locally.
Keep in mindIntermediate equipment and transport are not mapped in this summary. Read the setup notes before choosing hardware. Check the function table for supported controls and routines. A connection diagram does not establish every function or remote access.
This shows the connection route, not every network cable or a shopping list. One device may provide several roles, including a Matter controller and a Thread border router. Only a Thread connection needs the Thread role. Read the equipment cards for all recorded requirements.
These paths summarize documented setup options. Check the function table for the connection covered by each recorded capability.
Native HomeKit — a real accessory in the Home app with both sockets exposed individually, not a cloud bridge, and Meross states the product is listed on Apple's own HomeKit site. Remote access needs an Apple home hub, which is Apple's requirement. ⚠ BUY THE RIGHT BOX: Meross sells non-HomeKit variants of its plugs under near-identical names, and only the HK-suffixed SKUs carry HomeKit — this record covers MSS620BHK specifically.[3][20]
The equipment list for this platform is not fully specified here. Use the documented setup above; an empty list does not mean no equipment is needed.
Follow the recorded connection below. Equipment details and setup limits explain what else this path needs.
Meross Smart Outdoor Plug (MSS620BHK)
What you gainReach the device through the documented cloud connection.
Keep in mindCheck the function table for supported controls and routines. A connection diagram does not establish every function or remote access.
This shows the connection route, not every network cable or a shopping list. One device may provide several roles, including a Matter controller and a Thread border router. Only a Thread connection needs the Thread role. Read the equipment cards for all recorded requirements.
These paths summarize documented setup options. Check the function table for the connection covered by each recorded capability.
Cloud-to-cloud account linking, both sockets individually controllable. Same internet dependency as the Alexa cell.[3][20]
The equipment list for this platform is not fully specified here. Use the documented setup above; an empty list does not mean no equipment is needed.
Follow the recorded connection below. Equipment details and setup limits explain what else this path needs.
Meross Smart Outdoor Plug (MSS620BHK)
What you gainReach the device through the documented cloud connection.
Keep in mindCheck the function table for supported controls and routines. A connection diagram does not establish every function or remote access.
This shows the connection route, not every network cable or a shopping list. One device may provide several roles, including a Matter controller and a Thread border router. Only a Thread connection needs the Thread role. Read the equipment cards for all recorded requirements.
These paths summarize documented setup options. Check the function table for the connection covered by each recorded capability.
Works through Meross's cloud-to-cloud skill, with each of the two sockets addressable by voice separately. Being cloud-routed, it stops working when your internet does — unlike the Apple Home path.[3][20]
The equipment list for this platform is not fully specified here. Use the documented setup above; an empty list does not mean no equipment is needed.
There is not enough model-specific evidence to draw a supported connection. Read the evidence and limits below.
Two Meross surfaces disagree and neither is decisive for this exact SKU, so this cell is left unknown rather than guessed. Meross's product site lists SmartThings among the ecosystems for the MSS620US variant; the US store's own MSS620BHK listing names Apple Siri, Amazon Alexa and Google Assistant and does NOT mention SmartThings. Our existing Meross record already documents that the company claims SmartThings for one model in a family and not another, so the family cannot be generalised across.[4][16][17][21]
There is not enough model-specific evidence to draw a supported connection. Read the evidence and limits below.
Not established. Home Assistant ships no Meross integration and Meross names Home Assistant nowhere. A community project, meross_lan, lists the MSS620 and runs on your own network, but it needs a device key taken from your Meross account, and neither Meross nor Home Assistant stands behind it.[5][22]
A HomePod or Apple TV acting as an Apple Home hub. Not needed for Meross-app control over Wi-Fi, and not needed for on/off from an iPhone on the same network — but Apple Home control from outside the house requires one. This is Apple's platform rule rather than anything about this plug.[2]
One device can provide more than one role. These are setup requirements, not a shopping list of separate purchases.
What could you do with this?
Start with a documented control or event. The selected connection shows what is confirmed for that platform.
Apple Home · Works
This device supports on/off.
Setup: See the equipment information above.
Native HomeKit — a real accessory in the Home app with both sockets exposed individually, not a cloud bridge, and Meross states the product is listed on Apple's own HomeKit site. Remote access needs an Apple home hub, which is Apple's requirement. ⚠ BUY THE RIGHT BOX: Meross sells non-HomeKit variants of its plugs under near-identical names, and only the HK-suffixed SKUs carry HomeKit — this record covers MSS620BHK specifically.
Connection documentation: [3] [20]
Device documentation: [10] [20]
meross.com · checked 2026-08-20
shop.meross.com · checked 2026-10-01
Google Home · Works
This device supports on/off.
Setup: See the equipment information above.
Cloud-to-cloud account linking, both sockets individually controllable. Same internet dependency as the Alexa cell.
Connection documentation: [3] [20]
Device documentation: [10] [20]
meross.com · checked 2026-08-20
shop.meross.com · checked 2026-10-01
Alexa · Works
This device supports on/off.
Setup: See the equipment information above.
Works through Meross's cloud-to-cloud skill, with each of the two sockets addressable by voice separately. Being cloud-routed, it stops working when your internet does — unlike the Apple Home path.
Connection documentation: [3] [20]
Device documentation: [10] [20]
meross.com · checked 2026-08-20
shop.meross.com · checked 2026-10-01
SmartThings · Inconclusive
This device supports on/off.
Setup: See the equipment information above.
Two Meross surfaces disagree and neither is decisive for this exact SKU, so this cell is left unknown rather than guessed. Meross's product site lists SmartThings among the ecosystems for the MSS620US variant; the US store's own MSS620BHK listing names Apple Siri, Amazon Alexa and Google Assistant and does NOT mention SmartThings. Our existing Meross record already documents that the company claims SmartThings for one model in a family and not another, so the family cannot be generalised across.
Connection documentation: [4] [16] [17] [21]
Device documentation: [10] [20]
meross.com · checked 2026-08-20
shop.meross.com · checked 2026-10-01
Home Assistant · Inconclusive
This device supports on/off.
Setup: See the equipment information above.
Not established. Home Assistant ships no Meross integration and Meross names Home Assistant nowhere. A community project, meross_lan, lists the MSS620 and runs on your own network, but it needs a device key taken from your Meross account, and neither Meross nor Home Assistant stands behind it.
Connection documentation: [5] [22]
Device documentation: [10] [20]
meross.com · checked 2026-08-20
shop.meross.com · checked 2026-10-01
home-assistant.io · checked 2026-08-15
home-assistant.io · checked 2026-10-03
A documented control or event is one part of a setup. It does not by itself establish a complete automation.
A platform connection does not confirm every function. Controls and reported events are shown separately from what an automation can use.
Compare all five platforms. On a narrow screen, scroll the table sideways.
| Device function | Apple HomeWorks[3][20] | Google HomeWorks[3][20] | AlexaWorks[3][20] | SmartThingsInconclusive[4][16][17][21] | Home AssistantInconclusive[5][22] |
|---|---|---|---|---|---|
| On/offDevice control | Control Not stated | Control Not stated | Control Not stated | Control Inconclusive | Control Inconclusive |
Automation availability for this model is not established.
✓ Documented for this connection. × A stated limit. ◐ A partial function. ? Not established. A listed device function does not establish a complete routine, its other equipment or any plan requirements.
Native HomeKit — a real accessory in the Home app with both sockets exposed individually, not a cloud bridge, and Meross states the product is listed on Apple's own HomeKit site. Remote access needs an Apple home hub, which is Apple's requirement. ⚠ BUY THE RIGHT BOX: Meross sells non-HomeKit variants of its plugs under near-identical names, and only the HK-suffixed SKUs carry HomeKit — this record covers MSS620BHK specifically.[3][20]
Cloud-to-cloud account linking, both sockets individually controllable. Same internet dependency as the Alexa cell.[3][20]
Works through Meross's cloud-to-cloud skill, with each of the two sockets addressable by voice separately. Being cloud-routed, it stops working when your internet does — unlike the Apple Home path.[3][20]
Two Meross surfaces disagree and neither is decisive for this exact SKU, so this cell is left unknown rather than guessed. Meross's product site lists SmartThings among the ecosystems for the MSS620US variant; the US store's own MSS620BHK listing names Apple Siri, Amazon Alexa and Google Assistant and does NOT mention SmartThings. Our existing Meross record already documents that the company claims SmartThings for one model in a family and not another, so the family cannot be generalised across.[4][16][17][21]
Not established. Home Assistant ships no Meross integration and Meross names Home Assistant nowhere. A community project, meross_lan, lists the MSS620 and runs on your own network, but it needs a device key taken from your Meross account, and neither Meross nor Home Assistant stands behind it.[5][22]
Platform documentation:
shop.meross.com · checked 2026-10-01
home-assistant.io · checked 2026-08-15
home-assistant.io · checked 2026-10-03
Listed device functions are established from vendor documentation. An ability missing here is unestablished, not necessarily absent.
| Ecosystem | Support | The catch |
|---|---|---|
| Apple Home | WorksWorks with this ecosystem[3][20] | Native HomeKit — a real accessory in the Home app with both sockets exposed individually, not a cloud bridge, and Meross states the product is listed on Apple's own HomeKit site. Remote access needs an Apple home hub, which is Apple's requirement. ⚠ BUY THE RIGHT BOX: Meross sells non-HomeKit variants of its plugs under near-identical names, and only the HK-suffixed SKUs carry HomeKit — this record covers MSS620BHK specifically. |
| Amazon Alexa | WorksWorks with this ecosystem[3][20] | Works through Meross's cloud-to-cloud skill, with each of the two sockets addressable by voice separately. Being cloud-routed, it stops working when your internet does — unlike the Apple Home path. |
| Google Home | WorksWorks with this ecosystem[3][20] | Cloud-to-cloud account linking, both sockets individually controllable. Same internet dependency as the Alexa cell. |
| SmartThings | InconclusiveWe researched this and the evidence doesn't settle it — the catch explains why[4][16][17][21] | Two Meross surfaces disagree and neither is decisive for this exact SKU, so this cell is left unknown rather than guessed. Meross's product site lists SmartThings among the ecosystems for the MSS620US variant; the US store's own MSS620BHK listing names Apple Siri, Amazon Alexa and Google Assistant and does NOT mention SmartThings. Our existing Meross record already documents that the company claims SmartThings for one model in a family and not another, so the family cannot be generalised across. |
| Home Assistant | InconclusiveWe researched this and the evidence doesn't settle it — the catch explains why[5][22] | Not established. Home Assistant ships no Meross integration and Meross names Home Assistant nowhere. A community project, meross_lan, lists the MSS620 and runs on your own network, but it needs a device key taken from your Meross account, and neither Meross nor Home Assistant stands behind it. |
? Inconclusive means we researched that ecosystem and the evidence doesn’t settle it — the catch says why, and the sources are listed below. It is a statement about the available evidence, never a verdict on the product. A Setup Check researches your exact setup where the official sources don’t answer.
✓ Works without a subscription: Yes.
Vendor account required: Not established — we have not sourced this yet.
Wi-Fi only and largely cloud-routed: Apple Home is the one local path, while Alexa and Google go through Meross's cloud, so an internet outage takes voice control with it. Stock at Meross's own store has come and gone: out of stock in August 2026, back in stock on 1 October.
For running two outdoor loads independently — Christmas lights on one socket, a patio lamp on the other — on a HomeKit-first setup, where the native Apple Home support and per-socket control are the real draw. Skip it if you want Matter or a local-first setup outside Apple Home, if you need better than IP44 (it is rain-rated, not submersible).
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Numbered sources below back the facts marked with the matching number above. This is a research profile: compiled from manufacturer documentation, certification registries, and published testing — we state facts, not verdicts, and we have not physically tested this unit. How we work →
Compatibility and lifecycle information reflects the last-verified date above and can change without notice (firmware updates, cloud-service changes, discontinuations). It is provided as-is, for information — verify with the manufacturer before purchasing. Spot an error? Tell us and we'll fix it. Full terms: Terms of Service.
Your platform, exact hub and the functions you need determine the answer. A Setup Check researches how they fit together.