# eufy Smart Lock C220

*eufy / T8506111*

> 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.

- Canonical page: https://smarthomecanon.com/devices/eufy-smart-lock-c220
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [eufy](https://smarthomecanon.com/brands/eufy) |
| Category | Lock |
| Model numbers | T8506111 |
| Status | Current[^1] |
| Type | Fingerprint lock[^1] |
| Unlock methods | Fingerprint, keypad, key, app, Apple Watch, voice[^1] |
| Power | Battery, 8 months[^1] |
| Matter | Not compatible[^1] |
| Voice and smart home | Alexa, Google Assistant; not HomeKit[^1] |

## Integration paths

**How the eufy Smart Lock C220 connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | eufy Security app, Wi-Fi network[^1] | unknown | unknown |

**Platform support for the eufy Smart Lock C220**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Wi-Fi cloud | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^1] |  |
| Wi-Fi cloud | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^1] |  |
| Wi-Fi cloud | [HomeKit](https://smarthomecanon.com/platforms/homekit) | Not supported[^1] |  |
| Wi-Fi cloud | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | fuatakgun/eufy_security |

## Related pages

- [eufy smart locks](https://smarthomecanon.com/lines/eufy-smart-locks) (line)
- [eufy](https://smarthomecanon.com/brands/eufy) (brand)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (protocol)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)
- [HomeKit](https://smarthomecanon.com/platforms/homekit) (platform)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)

## Sources

[^1]: Smart Lock C220 product page, eufy US store. https://www.eufy.com/products/t8506111 (manufacturer, checked 2026-10-13)