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LIFX switches and dimmers

LIFX / 2 lines, 4 models / 2026

Last checked

Which LIFX switches and dimmers should I buy?

LIFX sells a two-button plastic switch, two four-button glass switches (white and black) and a four-button dimmer. The switches control LIFX bulbs and regular bulbs. The switches take the Matter update on v3 firmware. Home Assistant adds them with its Matter or HomeKit Controller integration, not the LIFX integration. The four-button dimmer was announced at CES 2026 and dims regular bulbs with TRIAC dimming.

Lines compared

The Matter update in the LIFX app removes a switch's existing HomeKit pairing. The switch is then added again with its Matter QR code. Updated switches work with HomeKit, SmartThings and Home Assistant.[1]

On the dimmer, each button can run local, Matter or cloud actions. Local actions run on the light and do not use the LIFX cloud.[2]

Lines

Lines at a glance

2 lines
LineCurrent lineOn sale nowNewestWhat it isModels
SwitchesYesNounknownIn-wall switches with two or four buttons that control LIFX and regular bulbs.3
DimmersYesYes2026-01-04The four-button in-wall dimmer with an 8-zone gradient light bar.1

Currently sold

Newest first in each series.

Models sold now, newest in each series

1 model. List prices as of Oct 16, 2026How facts are sourced: every cell cites its source below
SeriesModelReleasedButtonsWiringFinishPriceNewest
Dimmers1 model
Smart Dimmer Switch 4 Button WhiteSmart Dimmer Switch 4 Button White[3]announced4[2]Hardwired[2]Dimmer[2]$34.98[2]only model in its series

3 other models on this line have no stated sale status. The lineup below lists them.

At a glance

Every product at a glance

3 product familiesHow facts are sourced: every cell cites its source below
ProductGenerationReleasedRangeStatus
Smart Switch 2 Button WhiteunknownunknownSwitches[4]unknown
Smart Switch 4 Button White2 modelsunknownunknownSwitches[5]unknown
Smart Dimmer Switch 4 Button Whiteunknown[3]Dimmers[2]Current[2]

Lineup

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LIFX switches and dimmers lineup

4 models, 2026. List prices as of Oct 16, 2026How facts are sourced: every cell cites its source below
ProductRangeButtonsWiringFinishMatterStatusHome AssistantHomeyPriceRetailers
Switches3 models
Smart Switch 2 Button WhiteLFSPWHT1FUSSwitches[4]2[4]1 pole[4]Plastic[4]see note 1[1][6]unknownNot supportedunknown$49.99[4]
Smart Switch 4 Button WhiteLFSWWHT4FUSSwitches[5]4[5]4 pole[5]Glass[5]see note 1[1][6]unknownNot supportedunknown$79.99[5]
Smart Switch 4 Button BlackLFSWBLKT4FUSSwitches[7]4[7]4 pole[7]Glass[7]see note 1[1][6]unknownNot supportedunknown$79.99[7]
Dimmers1 model
Smart Dimmer Switch 4 Button WhiteLFX/DIMDimmers[2]4[2]Hardwired[2]Dimmer[2]unknownCurrent[2]unknown$34.98[2]
  1. Update available for v3 firmware (LCM3 edition) units

Timeline

1 dated event across the line, each with its own source. Products with the same date, event and source share one entry.

  1. 2026
    1. Smart Dimmer Switch 4 Button White: Announced [3]

      Announced at CES 2026 for Q2 2026.

Identify a model

The model number is in the table below.

Identifying clues

How facts are sourced: every cell cites its source below
Model numberProduct
LFSPWHT1FUSSmart Switch 2 Button White
LFSWWHT4FUSSmart Switch 4 Button White
LFSWBLKT4FUSSmart Switch 4 Button Black
LFX/DIMSmart Dimmer Switch 4 Button White

Cite this page

LIFX switches and dimmers. Smart Home Canon. https://smarthomecanon.com/lines/lifx-switches-and-dimmers. Last checked 2026-10-16.

Sources

  1. [1]
  2. [2]
  3. [3]
  4. [4]
  5. [5]
  6. [6]
    MFRlifx.com / LIFX: Matter compatible devices
    Accessed Back to text
  7. [7]