# SONOFF S61STPF

*SONOFF / S61STPF*

> The S61STPF (S61s Matter, Type F) needs a 2.4 GHz Wi-Fi network and a Matter controller on the home network. It monitors energy use and fits Type F sockets, rated 16 A / 3840 W. It suits HomeKit, Google Home, Alexa and SmartThings users, with native support through Matter over Wi-Fi. Home Assistant users reach it through an integration (Matter over Wi-Fi).

- Canonical page: https://smarthomecanon.com/devices/sonoff-s61stpf
- Last checked: 2026-10-10

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [SONOFF](https://smarthomecanon.com/brands/sonoff) |
| Category | Plug |
| Model numbers | S61STPF |
| Status | Current[^1] |
| Radio | Matter over Wi-Fi[^1] |
| Plug type | Type F[^1] |
| Max load | 3840 W[^1] |
| Energy monitoring | Yes[^1] |
| Zigbee router | unknown |

## Integration paths

**How the SONOFF S61STPF connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Matter / Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) | 2.4 GHz Wi-Fi network, A Matter controller on the home network[^1] | Yes[^1] | unknown |

**Platform support for the SONOFF S61STPF**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Matter / Wi-Fi | [HomeKit](https://smarthomecanon.com/platforms/homekit) | Native[^1] |  |
| Matter / Wi-Fi | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | Via integration[^1] |  |
| Matter / Wi-Fi | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^1] |  |
| Matter / Wi-Fi | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^1] |  |
| Matter / Wi-Fi | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Native[^1] |  |

## Related pages

- [SONOFF smart plugs](https://smarthomecanon.com/lines/sonoff-plugs) (line)
- [SONOFF](https://smarthomecanon.com/brands/sonoff) (brand)
- [Matter over Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) (protocol)
- [HomeKit](https://smarthomecanon.com/platforms/homekit) (platform)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)
- [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) (platform)

## Sources

[^1]: SONOFF store: SONOFF iPlug Gen2 S61s Type F Matter Over WiFi Smart Energy Monitoring Plug | S61STPF. https://sonoff.tech/products/sonoff-iplug-gen2-matter-over-wifi-smart-plug-s61stpf (manufacturer, checked 2026-10-10)