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eufy 4G LTE Cam S330

eufy / T86P2121

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eufy 4G LTE Cam S330, product photo
Image: eufy

Does the eufy 4G LTE Cam S330 work with HomeKit, Alexa, and Google Home?

The eufy 4G LTE Cam S330 is a 4K solar camera that connects over 4G LTE or Wi-Fi.

It works with Alexa and Google Assistant. It suits Google Home and Alexa users, with native support through the maker's cloud. Home Assistant users reach it through an integration (the maker's cloud). It does not support HomeKit.

At a glance: works withHow this is decided: cited platform facts only
HomeKit
No[1]
Not supported
Google Home
Yes[1]
Wi-Fi cloud, native
Alexa
Yes[1]
Wi-Fi cloud, native
SmartThings
Unknown
Unknown
Home Assistant
Yes[2][3]
Wi-Fi cloud, via fuatakgun/eufy_security

Key facts

eufy 4G LTE Cam S330 facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[1]
List price$249.99[1] as of
Type4G LTE solar camera[1]
PowerSolar and battery[1]
Local storageExpandable storage[1]
Hub or recorderWorks with HomeBase S380 in Wi-Fi mode only[1]
Voice and smart homeAlexa, Google Assistant; not HomeKit[1]

Integration paths

How the eufy 4G LTE Cam S330 connects

1 pathHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Wi-Fi cloudeufy Security app, 4G LTE SIM or 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 eufy 4G LTE Cam S330

1 routeHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
Home AssistantCommunity[2][3]fuatakgun/eufy_securityWi-Fi cloud
  • 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Model namedLimited: Custom integration, not part of Home Assistant Core; no longer updated, with a successor project in its place; Basic functionality only[2][3]
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 4G LTE Cam S330. Smart Home Canon. https://smarthomecanon.com/devices/eufy-4g-lte-cam-s330. Last checked 2026-10-20.

Sources

  1. [1]
    MFReufy.com / 4G LTE Cam S330 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