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eufy eufyCam S3 Pro

eufy / T81621W1

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eufy eufyCam S3 Pro, product photo
Image: eufy

Does the eufy eufyCam S3 Pro work with HomeKit, Alexa, and Google Home?

The eufy eufyCam S3 Pro is a 4K solar add-on camera with MaxColor Vision and radar and PIR motion detection.

It works with HomeKit and Alexa. It suits HomeKit and Alexa users, with native support through the maker's hub. Home Assistant users reach it through an integration (the maker's hub).

At a glance: works withHow this is decided: cited platform facts only
HomeKit
Yes[1]
Proprietary + hub, native
Google Home
Unknown
Unknown
Alexa
Yes[1]
Proprietary + hub, native
SmartThings
Unknown
Unknown
Home Assistant
Yes[2][3]
Proprietary + hub, via fuatakgun/eufy_security

Key facts

eufy eufyCam S3 Pro facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[1]
List price$219.99[1] as of
TypeSolar camera[1]
Resolution4K[1]
PowerIntegrated SolarPlus 2.0 solar panel[1]
Local storageNo storage in the camera; 16 GB built-in on HomeBase S380[1]
Hub or recorderunknown
Voice and smart homeHomeKit, Alexa[1]

Integration paths

How the eufy eufyCam S3 Pro connects

1 pathHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Proprietary + hubHUBeufy HomeBase S380[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 eufy eufyCam S3 Pro

2 routesHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
Home AssistantCommunity[2][3]fuatakgun/eufy_securityProprietary + hub
  • Quality: Custom[2][3]
  • IoT class: Cloud Push[2][3]
  • Works with Home Assistant: Not certified[2][3]
Model namedLimited: Custom integration, not part of Home Assistant Core; no longer updated, with a successor project in its place[2][3]
HomeyCommunity app[4]com.eufylife.securityProprietary + hub
  • App: Community[4]
  • Runs on: Homey Pro[4]
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

eufy eufyCam S3 Pro. Smart Home Canon. https://smarthomecanon.com/devices/eufy-eufycam-s3-pro. Last checked 2026-10-20.

Sources

  1. [1]
    MFReufy.com / eufyCam S3 Pro product page, eufy US store
    Accessed Back to text
  2. [2]
    DBgithub.com / HACS: fuatakgun/eufy_security (Eufy Security custom integration)
    Accessed Back to text
  3. [3]
    MFRbropat.github.io / eufy-security-client: Supported devices
    Accessed Back to text
  4. [4]
    DOChomey.app / Homey App Store: Eufy Security
    Accessed Back to text