# BroadLink RM4 pro

*BroadLink*

> The BroadLink RM4 pro is a 2.4 GHz Wi-Fi hub that learns infrared remotes and sends 433 MHz fixed-code RF. Home Assistant supports it, including an RF entity. It suits Home Assistant users through an integration (local Wi-Fi control).

- Canonical page: https://smarthomecanon.com/devices/broadlink-rm4-pro
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [BroadLink](https://smarthomecanon.com/brands/broadlink) |
| Category | Hub |
| Status | Current[^1] |
| Type | IR and RF universal remote hub[^1] |
| Infrared | Yes, 38 kHz[^1] |
| RF | Yes, 433 MHz fixed code[^1] |
| Radio | Wi-Fi 2.4 GHz[^1] |
| Power | 5V 1A[^1] |
| Size | 84.4 x 84.4 x 31 mm[^1] |

## Integration paths

**How the BroadLink RM4 pro connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Wi-Fi local](https://smarthomecanon.com/protocols/wifi-local) | withheld | withheld | unknown |
| [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 RM4 pro**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Wi-Fi local | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | Broadlink |
| Wi-Fi local | [Homey](https://smarthomecanon.com/platforms/homey) | withheld | com.broadlink |

## Related pages

- [BroadLink hubs](https://smarthomecanon.com/lines/broadlink-hubs) (line)
- [BroadLink](https://smarthomecanon.com/brands/broadlink) (brand)
- [Wi-Fi with local control](https://smarthomecanon.com/protocols/wifi-local) (protocol)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (protocol)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: IR/RF Universal Remote RM4 pro - BroadLink. https://www.ibroadlink.com/productinfo/762672.html (manufacturer, checked 2026-10-20)