# SONOFF TH Origin THR316

*SONOFF / THR316*

> The SONOFF TH Origin THR316 (16 A) is a Wi-Fi switch that reads temperature and humidity from a supported sensor and runs up to eight automation programs. It takes voice control from Alexa and Google Assistant. It suits Google Home and Alexa users through an integration (the maker's cloud).

- Canonical page: https://smarthomecanon.com/devices/sonoff-th-origin-16
- Last checked: 2026-10-13

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [SONOFF](https://smarthomecanon.com/brands/sonoff) |
| Category | Relay module |
| Model numbers | THR316 |
| Status | Current[^1] |
| Type | Temperature and humidity switch[^1] |
| Radio | Wi-Fi 2.4 GHz[^1] |
| Rated load | 16 A[^1] |
| Energy monitoring | unknown |

## Integration paths

**How the SONOFF TH Origin THR316 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 TH Origin THR316**

| 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] |  |

## Related pages

- [SONOFF Wi-Fi switches and power meters](https://smarthomecanon.com/lines/sonoff-wifi-switches-and-meters) (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)

## Sources

[^1]: SONOFF store: SONOFF TH Origin Smart Temperature and Humidity Monitoring Switch (TH10/16 Upgrade Version). https://sonoff.tech/products/sonoff-th-origin-smart-temperature-and-humidity-monitoring-switch (manufacturer, checked 2026-10-13)