# Leviton Decora Smart MLWSB

*Leviton / MLWSB, MLWSB-1RW*

> The Leviton Decora Smart MLWSB is the plug-in Wi-Fi bridge that the DN6HD and DN15S no-neutral devices need. It suits HomeKit, Google Home, Alexa and SmartThings users, with native support through the maker's cloud. Home Assistant users reach it through an integration (the maker's cloud).

- Canonical page: https://smarthomecanon.com/devices/leviton-mlwsb
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Leviton](https://smarthomecanon.com/brands/leviton) |
| Category | Bridge |
| Model numbers | MLWSB, MLWSB-1RW |
| Status | Current[^1] |
| Type | Wi-Fi bridge[^1] |
| Radio | Wi-Fi, no-neutral[^1] |
| Generation | unknown |
| Neutral wire | Not required[^1] |
| Matter | unknown |
| HomeKit | HomeKit[^1] |
| Max load | Controls no load[^1] |
| Released | withheld |

## Integration paths

**How the Leviton Decora Smart MLWSB connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | 2.4 GHz Wi-Fi network[^1] | unknown | unknown |

**Platform support for the Leviton Decora Smart MLWSB**

| 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] |  |
| Wi-Fi cloud | [HomeKit](https://smarthomecanon.com/platforms/homekit) | Native[^1] |  |
| Wi-Fi cloud | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Native[^1] |  |
| Wi-Fi cloud | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | decora_wifi |

## Related pages

- [Leviton Decora Smart](https://smarthomecanon.com/lines/leviton-decora-smart) (line)
- [Leviton](https://smarthomecanon.com/brands/leviton) (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)
- [HomeKit](https://smarthomecanon.com/platforms/homekit) (platform)
- [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) (platform)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)

## Sources

[^1]: Wi-Fi Bridge for No-Neutral Decora Smart Dimmer and Switch (DN6HD and DN15S) (MLWSB-1RW) - Leviton. https://leviton.com/products/mlwsb-1rw (manufacturer, checked 2026-10-20)