# BroadLink S3 Smart Hub

*BroadLink*

> The BroadLink S3 Smart Hub is a 2.4 GHz Wi-Fi hub that connects up to 8 BroadLink devices. It works with Alexa, Google Assistant and IFTTT. It suits Google Home and Alexa users, with native support through the maker's cloud.

- Canonical page: https://smarthomecanon.com/devices/broadlink-s3-hub
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [BroadLink](https://smarthomecanon.com/brands/broadlink) |
| Category | Hub |
| Status | Current[^1] |
| Type | Smart hub[^1] |
| Infrared | unknown |
| RF | unknown |
| Child devices (max) | Up to 8 devices per hub[^1] |
| Radio | Wi-Fi 2.4 GHz[^1] |
| Power | 5V 1A, Micro USB[^1] |
| Temp | -10 to 45 C[^1] |
| Humidity | 90% RH or less[^1] |

## Integration paths

**How the BroadLink S3 Smart Hub connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | Phone app (iOS 11 or Android 5.1 and above)[^1] | unknown | unknown |

**Platform support for the BroadLink S3 Smart Hub**

| 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] |  |

## Related pages

- [BroadLink hubs](https://smarthomecanon.com/lines/broadlink-hubs) (line)
- [BroadLink](https://smarthomecanon.com/brands/broadlink) (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]: SMART HUB S3 - BroadLink. https://www.ibroadlink.com/productinfo/778144.html (manufacturer, checked 2026-10-20)