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Leviton Decora Smart DN15S

Leviton / DN15S, DN15S-1RW

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Does the Leviton Decora Smart DN15S work with HomeKit, Alexa, and Google Home?

The Leviton Decora Smart DN15S is a no-neutral light switch that connects to Wi-Fi through the MLWSB plug-in bridge.

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).

At a glance: works withHow this is decided: cited platform facts only
HomeKit
Yes[1]
Wi-Fi cloud, native
Google Home
Yes[1]
Wi-Fi cloud, native
Alexa
Yes[1]
Wi-Fi cloud, native
SmartThings
Yes[1]
Wi-Fi cloud, native
Home Assistant
Yes[2]
Wi-Fi cloud, via decora_wifi

Key facts

Leviton Decora Smart DN15S facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[1][3]
TypeSwitch[1]
RadioWi-Fi, no-neutral[1]
Generationunknown
Neutral wireNot required[1]
Matterunknown
HomeKitHomeKit[1]
Max load15 A general use, 5 A LED/CFL, 1500 W incandescent, 3/4 HP[1]
Released2022-05-02[4] (Announced by Leviton on this date.)

Integration paths

How the Leviton Decora Smart DN15S connects

1 pathHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Wi-Fi cloudMLWSB plug-in Wi-Fi bridge, 2.4 GHz Wi-Fi network[1]unknownunknown
About these columns
Requires
Hardware the path needs beyond the device and a controller.
Local
Yes when control on this path keeps working with the internet down.
Platforms
The platforms that work with the device on this path: Native (out of the box), Via integration (needs an add-on) or Not supported.

Home Assistant and Homey

Ways to add the Leviton Decora Smart DN15S

1 routeHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
Home AssistantNative (cloud)[2]decora_wifiWi-Fi cloud
  • Quality: Legacy[2]
  • IoT class: Cloud Polling[2]
  • Works with Home Assistant: Not certified[2]
Model namedLimited: Works through the MLWSB-1BW Wi-Fi bridge.[2]
About these columns
Level
How the device gets into the platform on this route. The headline is the best route: local before cloud, direct before bridged, core before community. The methodology page lists every level.

Releases

  1. 2022
    1. Announced [4]

      Announced by Leviton.

Cite this page

Leviton Decora Smart DN15S. Smart Home Canon. https://smarthomecanon.com/devices/leviton-dn15s. Last checked 2026-10-20.

Sources

  1. [1]
    MFRleviton.com / No-Neutral Decora Smart Switch, Requires MLWSB Wi-Fi Bridge (DN15S-1RW) - Leviton
    Accessed Back to text
  2. [2]
    DOChome-assistant.io / Home Assistant: Leviton Decora Wi-Fi integration
    Accessed Back to text
  3. [3]
    MFRleviton.com / Smart Switches - Leviton
    Accessed Back to text
  4. [4]
    PRleviton.com / Leviton Adds Five New Products to Decora Smart Offering (2022-05-02)
    Accessed Back to text