# Lutron Caséta Smart Hub

*Lutron / L-BDG2-WH, L-BDG2-WH-C*

> The Lutron Caséta Smart Hub connects Caséta devices to the Lutron app, HomeKit, Alexa, Google Assistant, SmartThings and Home Assistant. It plugs in by Ethernet, with no Wi-Fi. It controls up to 75 Caséta wireless devices over Lutron Clear Connect RF. It suits HomeKit, Google Home, Alexa and SmartThings users, with native support through the maker's hub. Home Assistant users reach it through an integration (the maker's hub).

- Canonical page: https://smarthomecanon.com/devices/lutron-caseta-smart-hub
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Lutron](https://smarthomecanon.com/brands/lutron) |
| Category | Hub |
| Model numbers | L-BDG2-WH, L-BDG2-WH-C |
| Status | Current[^1] |
| Group | Hub and repeater[^1] |
| Load | Controls up to 75 wireless devices[^2] |
| Hub needed | Connects to the router by Ethernet[^1] |
| Colors | White[^1] |
| Range | Devices within 30 ft (9 m) of the hub[^2] |
| Frequency | 431-437 MHz (Clear Connect RF)[^2][^1] |
| Device limit | 75 wireless devices. The hub counts as one.[^2] |
| Connection | Ethernet, no Wi-Fi[^2][^1] |

## Integration paths

**How the Lutron Caséta Smart Hub connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Proprietary + hub](https://smarthomecanon.com/protocols/proprietary-gateway) | self[^1][^2] | Yes[^2] | unknown |

**Platform support for the Lutron Caséta Smart Hub**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Proprietary + hub | [HomeKit](https://smarthomecanon.com/platforms/homekit) | Native[^3][^2] |  |
| Proprietary + hub | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^4][^5] |  |
| Proprietary + hub | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^6][^5] |  |
| Proprietary + hub | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Native[^7] |  |
| Proprietary + hub | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | lutron_caseta |
| Proprietary + hub | [Homey](https://smarthomecanon.com/platforms/homey) | withheld | com.casetawireless |

## Related pages

- [Lutron Caséta](https://smarthomecanon.com/lines/lutron-caseta) (line)
- [Lutron](https://smarthomecanon.com/brands/lutron) (brand)
- [Proprietary radio with a hub](https://smarthomecanon.com/protocols/proprietary-gateway) (protocol)
- [HomeKit](https://smarthomecanon.com/platforms/homekit) (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)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: Smart Hub (formerly Smart Bridge) - Caséta by Lutron. https://www.casetawireless.com/us/en/products/expansion-kits-and-smart-bridge/smart-hub-formerly-smart-bridge (manufacturer, checked 2026-10-09)
[^2]: Lutron Smart Bridge and Smart Bridge PRO specification submittal (369816, 2019-06-27). https://assets.lutron.com/a/documents/369816_Smart_Bridge_Pro_Spec.pdf (manufacturer, checked 2026-10-09)
[^3]: Smart lighting control for Apple HomeKit - Caséta by Lutron. https://www.casetawireless.com/us/en/apple-home-kit (manufacturer, checked 2026-10-09)
[^4]: Smart lighting control for Alexa - Caséta by Lutron. https://www.casetawireless.com/us/en/alexa (manufacturer, checked 2026-10-09)
[^5]: Compatible smart home devices - Caséta by Lutron. https://www.casetawireless.com/us/en/works-with (manufacturer, checked 2026-10-09)
[^6]: Smart lighting control for Google Home - Caséta by Lutron. https://www.casetawireless.com/us/en/google-assistant (manufacturer, checked 2026-10-09)
[^7]: Smart lighting control for Samsung SmartThings - Caséta by Lutron. https://www.casetawireless.com/us/en/smart-things (manufacturer, checked 2026-10-09)