# SONOFF MINIR4

*SONOFF / MINIR4*

> The MINIR4 is a 10 A in-wall relay that joins Wi-Fi and runs from the eWeLink app. It also acts as a gateway for eWeLink-Remote buttons such as the R5 and S-MATE. It suits Google Home, Alexa and Home Assistant users through an integration (the maker's cloud).

- Canonical page: https://smarthomecanon.com/devices/sonoff-minir4
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [SONOFF](https://smarthomecanon.com/brands/sonoff) |
| Category | Relay module |
| Model numbers | MINIR4 |
| Status | Current[^1] |
| Type | MINI relay[^1] |
| Radio | Wi-Fi 2.4 GHz[^1] |
| Neutral wire | unknown |
| Rated load | 10 A[^1] |
| Energy monitoring | unknown |
| Zigbee router | unknown |

## Integration paths

**How the SONOFF MINIR4 connects**

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

**Platform support for the SONOFF MINIR4**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Wi-Fi cloud | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Via integration[^1] |  |
| Wi-Fi cloud | [Google Home](https://smarthomecanon.com/platforms/google-home) | Via integration[^1] |  |
| Wi-Fi cloud | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | AlexxIT/SonoffLAN |

## Related pages

- [SONOFF relays and wall switches](https://smarthomecanon.com/lines/sonoff-relays) (line)
- [SONOFF](https://smarthomecanon.com/brands/sonoff) (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)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)

## Sources

[^1]: SONOFF store: SONOFF MINI Extreme Wi-Fi Smart Switch MINIR4. https://sonoff.tech/products/sonoff-mini-extreme-wi-fi-smart-switch-minir4 (manufacturer, checked 2026-10-13)