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Shelly Plus i4 DC

Shelly / SNSN-0D24X

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Shelly Plus i4 DC, product image
Image: Shelly

Does the Shelly Plus i4 DC work with HomeKit, Alexa, and Google Home?

The Shelly Plus i4 DC reads four wall-switch inputs and triggers scenes or other devices over Wi-Fi.

It runs on 5 to 24 V DC. It suits Alexa users through an integration (the maker's cloud). Home Assistant users reach it through an integration (local Wi-Fi control).

At a glance: works withHow this is decided: cited platform facts only
HomeKit
Unknown
Unknown
Google Home
Unknown
Unknown
Alexa
Yes[1]
Wi-Fi cloud, via integration
SmartThings
Unknown
Unknown
Home Assistant
Yes[2]
Wi-Fi local, via Shelly

Key facts

Shelly Plus i4 DC facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[3][4]
List price$19.99[5] as of
GenerationPlus[6]
Model codeSNSN-0D24X[1]
InputsFour switch inputs[1]
Power5-24 V DC[1]
RadioWi-Fi, Bluetooth 4.2[1]
Matterunknown
Local APIHTTP API, MQTT and webhooks[1][7]

Sizes and finishes

These models differ from the Shelly Plus i4 DC only by length, color or region, so they share this page. Each is listed with its own details on the line page.

Integration paths

How the Shelly Plus i4 DC connects

2 pathsHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Wi-Fi localNothing extra[1][2]Yes[1][2]unknown
Wi-Fi cloudVendor cloud account[1]No[1]unknown
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 Shelly Plus i4 DC

2 routesHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
Home AssistantNative (local)[2]shellyWi-Fi local
  • Quality: Platinum[2]
  • IoT class: Local Push[2]
  • Works with Home Assistant: Not certified[2]
Product line namedNone stated
HomeyOfficial app (local)[8]cloud.shellyWi-Fi local
  • App: Official[8]
  • Runs on: Homey Pro[8]
Model 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

Shelly Plus i4 DC. Smart Home Canon. https://smarthomecanon.com/devices/shelly-plus-i4-dc. Last checked 2026-10-20.

Sources

  1. [1]
    MFRkb.shelly.cloud / Shelly Plus i4DC - Shelly Knowledge Base
    Accessed Back to text
  2. [2]
    DOChome-assistant.io / Shelly - Home Assistant
    Accessed Back to text
  3. [3]
    MFRshelly.com / Shelly Plus i4 DC - Shelly Europe shop
    Accessed Back to text
  4. [4]
    MFRshelly.com / Shelly Europe shop catalog (Shopify product feed, pages 1-4)
    Accessed Back to text
  5. [5]
    MFRus.shelly.com / Shelly USA store: Shelly Plus i4 DC
    Accessed Back to text
  6. [6]
    MFRkb.shelly.cloud / Shelly Plus devices - Shelly Knowledge Base
    Accessed Back to text
  7. [7]
    MFRshelly-api-docs.shelly.cloud / Shelly Technical Documentation
    Accessed Back to text
  8. [8]
    DOChomey.app / Homey App Store: Shelly (Legacy)
    Accessed Back to text