# BroadLink SCB2

*BroadLink*

> The BroadLink SCB2 is an in-line Wi-Fi control box that switches loads up to 10 A. It works with Alexa and Google Home without a separate hub. It suits Google Home and Alexa users, with native support through the maker's cloud.

- Canonical page: https://smarthomecanon.com/devices/broadlink-scb2
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [BroadLink](https://smarthomecanon.com/brands/broadlink) |
| Category | Relay module |
| Status | Current[^1] |
| Type | In-line Wi-Fi control box[^1] |
| Input | 100-240V AC, 50/60 Hz[^1] |
| Output | 0-240V AC, 50/60 Hz, 10 A max[^1] |
| Radio | Wi-Fi 2.4 GHz[^1] |
| Size | 44 x 36 x 60 mm[^1] |
| Fcc | FCC ID 2ATEV-SC4B4[^1] |

## Integration paths

**How the BroadLink SCB2 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 SCB2**

| 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 plugs and switches](https://smarthomecanon.com/lines/broadlink-plugs-and-switches) (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]: Wi-Fi Control Box SCB2 - BroadLink. https://www.ibroadlink.com/productinfo/777972.html (manufacturer, checked 2026-10-20)