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eufy Smart Lock C220

eufy / T8506111

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Does the eufy Smart Lock C220 work with HomeKit, Alexa, and Google Home?

The eufy Smart Lock C220 is a Wi-Fi fingerprint smart lock with six unlock methods and an 8-month battery that needs no bridge.

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 Smart Lock C220 facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[1]
List price$169.99[1] as of
TypeFingerprint lock[1]
Unlock methodsFingerprint, keypad, key, app, Apple Watch, voice[1]
PowerBattery, 8 months[1]
MatterNot compatible[1]
Voice and smart homeAlexa, Google Assistant; not HomeKit[1]

Integration paths

How the eufy Smart Lock C220 connects

1 pathHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Wi-Fi cloudeufy Security app, 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 Smart Lock C220

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Model namedLimited: Custom integration, not part of Home Assistant Core; no longer updated, with a successor project in its place[2][3]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 Smart Lock C220. Smart Home Canon. https://smarthomecanon.com/devices/eufy-smart-lock-c220. Last checked 2026-10-20.

Sources

  1. [1]
    MFReufy.com / Smart Lock C220 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