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Tapo S515D KIT

Tapo / S515D KIT

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Tapo S515D KIT 3-way smart dimmer switch kit
Image: Tapo

Does the Tapo S515D KIT work with HomeKit, Alexa, and Google Home?

The Tapo S515D KIT dims a 3-way circuit over Matter.

It works with HomeKit, Alexa, Google Home and SmartThings. It suits HomeKit, Google Home, Alexa, SmartThings and Home Assistant users, with native support through Matter over Wi-Fi.

At a glance: works withHow this is decided: cited platform facts only
HomeKit
Yes[1]
Matter / Wi-Fi, native
Google Home
Yes[1]
Matter / Wi-Fi, native
Alexa
Yes[1]
Matter / Wi-Fi, native
SmartThings
Yes[1]
Matter / Wi-Fi, native
Home Assistant
Yes[2–5]
Matter / Wi-Fi, native; 1 other path

Key facts

Tapo S515D KIT facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[1]
TypeDimmer (3-way kit)[1]
MatterYes[1]
HomeKitHomeKit via Matter[1]
Voice assistantsAlexa, Google Assistant, SmartThings, HomeKit[1]
Key spec300 W incandescent/halogen, 150 W LED (TRIAC dimmable)[1]
ConnectivityWi-Fi 2.4 GHz. Bluetooth for setup.[1]

Integration paths

How the Tapo S515D KIT connects

2 pathsHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Matter / Wi-Fi2.4 GHz Wi-Fi network, Matter-compatible app[1]Yes[1]unknown
Wi-Fi cloud2.4 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 Tapo S515D KIT

3 routesHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
Home AssistantNative (local)[4][5]tplinkWi-Fi cloud
  • Quality: Platinum[4][5]
  • IoT class: Local Polling[4][5]
  • Works with Home Assistant: Not certified[4][5]
Model namedNone stated
Home AssistantVia Matter[2][3] (Matter certified; Home Assistant does not name the model)matterMatter / Wi-Fi
  • Quality: No score[2][3]
  • IoT class: Local Push[2][3]
  • Works with Home Assistant: Not certified[2][3]
Model namedNone stated
HomeyVia Matter[2][6][7] (Matter certified; Homey does not name the model)matterMatter / Wi-FiModel 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.

Certifications

Certification records

1 recordHow facts are sourced: every cell cites its source below
ProgramCertificateCertified onTransportSpec / softwareSource
MatterCSA250FFMAT45137-24wi-fi, bluetooth1.3.0[8]

Cite this page

Tapo S515D KIT. Smart Home Canon. https://smarthomecanon.com/devices/tp-link-tapo-s515d. Last checked 2026-10-20.

Sources

  1. [1]
    MFRtapo.com / Tapo S515D product page (tapo.com US)
    Accessed Back to text
  2. [2]
    CSAon.dcl.csa-iot.org / Matter DCL: Tapo Smart Wi-Fi Dimmer Switch, 3-way kit (5010/514)
    Accessed Back to text
  3. [3]
    DOChome-assistant.io / Home Assistant: Matter integration
    Accessed Back to text
  4. [4]
    DOChome-assistant.io / Home Assistant: TP-Link Smart Home integration
    Accessed Back to text
  5. [5]
    MFRpython-kasa.readthedocs.io / python-kasa: supported devices (the list the Home Assistant TP-Link page links to)
    Accessed Back to text
  6. [6]
    DOChomey.app / Homey Pro (lists Matter connectivity)
    Accessed Back to text
  7. [7]
    DOCsupport.homey.app / Homey Support: Matter for Homey (Add a Matter device to Homey)
    Accessed Back to text
  8. [8]
    CSAon.dcl.csa-iot.org / Matter DCL compliance: Tapo Smart Wi-Fi Dimmer Switch, 3-way kit, PID 514 (part S515D), software 1.3.0
    Accessed Back to text