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LIFX SuperColor 4-inch Downlight Retrofit

LIFX / LFXR4DB/RGBW/RT

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Does the LIFX SuperColor 4-inch Downlight Retrofit work with HomeKit, Alexa, and Google Home?

The LIFX SuperColor 4-inch Downlight Retrofit is a 4-inch color downlight that screws into an existing recessed can with an E26 base. It suits Home Assistant users through an integration (local Wi-Fi control).

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

Key facts

LIFX SuperColor 4-inch Downlight Retrofit facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[2]
List price$24.97[2] as of
RangeDownlights[2]
Size4 in[2]
Light output850 lm[2]
Zonesunknown
MountingE26 retrofit[2]
Matterunknown
Local APILIFX LAN protocol (UDP)[1][3]

Integration paths

How the LIFX SuperColor 4-inch Downlight Retrofit connects

1 pathHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
Wi-Fi local2.4 GHz Wi-Fi network[2]Yes[1]unknown
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 LIFX SuperColor 4-inch Downlight Retrofit

3 routesHow facts are sourced: every cell cites its source below
PlatformLeveliIntegrationDetailsEvidenceLimitations
Home AssistantNative (local)[1]lifxWi-Fi local
  • Quality: No score[1]
  • IoT class: Local Polling[1]
  • Works with Home Assistant: Not certified[1]
Product line namedNone stated
HomeyOfficial app (cloud)[4]com.lifxWi-Fi local
  • App: Official[4]
  • Runs on: Homey Pro, Homey Cloud[4]
Product line namedNone stated
HomeyCommunity app[5]com.sdn.lifx-lan2Wi-Fi local
  • App: Community[5]
  • Runs on: Homey Pro[5]
Product line 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.

Cite this page

LIFX SuperColor 4-inch Downlight Retrofit. Smart Home Canon. https://smarthomecanon.com/devices/lifx-superc-4in-downlight-retrofit. Last checked 2026-10-20.

Sources

  1. [1]
    DOChome-assistant.io / LIFX - Home Assistant
    Accessed Back to text
  2. [2]
    MFRlifx.com / LIFX US store: LIFX SuperColor 4" Downlight Retrofit - 850 Lumens
    Accessed Back to text
  3. [3]
    MFRlan.developer.lifx.com / LIFX LAN Protocol: Introduction
    Accessed Back to text
  4. [4]
    DOChomey.app / Homey App Store: LIFX
    Accessed Back to text
  5. [5]
    DOChomey.app / Homey App Store: LIFX (LAN)
    Accessed Back to text