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Leviton Decora Smart ZW15S

Leviton / ZW15S, ZW15S-1RW

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Decora Smart ZW15S, product view
Image: Leviton

Does the Leviton Decora Smart ZW15S work with HomeKit, Alexa, and Google Home?

The Leviton Decora Smart ZW15S is a Z-Wave 800 series light switch that needs a Z-Wave controller and a neutral wire. It suits SmartThings users, with native support through Z-Wave. Home Assistant users reach it through an integration (Z-Wave).

At a glance: works withHow this is decided: cited platform facts only
HomeKit
Unknown
Unknown
Google Home
Unknown
Unknown
Alexa
Unknown
Unknown
SmartThings
Yes[1]
Z-Wave, native
Home Assistant
Yes[1]
Z-Wave, via Z-Wave JS

Key facts

Leviton Decora Smart ZW15S facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[2–4]
TypeSwitch[2]
RadioZ-Wave[2]
Generation800 series[2]
Neutral wireRequired[2]
Matterunknown
HomeKitunknown
Max load15 A general use, 5 A LED/CFL, 1500 W incandescent, 3/4 HP[2]
Released2024-06-18[1] (Announced by Leviton on this date.)

Integration paths

How the Leviton Decora Smart ZW15S connects

1 pathHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Z-WaveHUBZ-Wave hub or controller[2]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 ZW15S

1 routeHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
Home AssistantVia Zigbee/Z-Wave[5–7]zwave_jsZ-WaveModel namedNone stated
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. 2024
    1. Announced [1]

      Announced by Leviton.

Cite this page

Leviton Decora Smart ZW15S. Smart Home Canon. https://smarthomecanon.com/devices/leviton-zw15s. Last checked 2026-10-20.

Sources

  1. [1]
    PRleviton.com / Leviton Expands Popular Decora Smart Z-Wave Plus Line with New 800-Series Switch and Dimmer (2024-06-18)
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  2. [2]
    MFRleviton.com / Decora Smart Switch, Z-Wave 800 Series, Neutral Wire Required (ZW15S-1RW) - Leviton
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  3. [3]
    MFRleviton.com / Smart Switches - Leviton
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  4. [4]
    MFRleviton.com / Decora Smart Z-Wave Devices - Leviton
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  5. [5]
    DOChome-assistant.io / Home Assistant: Leviton Z-Wave integration
    Accessed Back to text
  6. [6]
    DBgithub.com / Z-Wave JS device config: Leviton ZW15S
    Accessed Back to text
  7. [7]
    DOCworks-with.home-assistant.io / Works with Home Assistant: certified products
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