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Accessories TestFlight
Leviton Plug-in Dimmer Gen2
Leviton

Leviton Plug-in Dimmer Gen2

Outlets · Lighting

MatterWi-Fi

Where to buy

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In ReReHome

Power and in-use state, plus live power and energy readings from Matter outlets.

And every other characteristic or Matter attribute it exposes.

Connectivity

  • Wi-Fi

How it reaches your home

  • HomeKit over Wi-Fi
  • Matter over Wi-Fi

Identifiers

ManufacturerLeviton
Model / SKUD23LP
Matter ID4251 / 4098

Reported versions

VersionDateSource
Firmware 1.2.12021-08-26leviton.com
Firmware 1.4.82022-06-02leviton.com
Firmware 1.5.02023-04-18leviton.com
Firmware 2.1.0, Matter 1.02023-05-16on.dcl.csa-iot.org
Firmware 1.4.8homedevices.app
Firmware 1.5homedevices.app
Firmware 1.2.1homedevices.app
Firmware 2.1homedevices.app

Compatibility notes

  • Decora Smart Wi-Fi 2nd Gen Mini Plug-In Dimmer D23LP; device-reported VID 4251 / PID 4098 matches CSA DCL. Release notes 1.2.1 (2021-08-26) fixed a D23LP dimming issue.
  • Leviton Decora Smart Wi-Fi 2nd Gen (D2xxx) devices support Apple HomeKit over 2.4 GHz Wi-Fi and gained Matter via a July 2023 firmware update (press release 2023-07-18: D26HD, D215S, D23LP, D215P first); HomeKit users must remove the device from the Home app, update in My Leviton, then re-add via Matter. 1.x firmware is the HomeKit build, 2.x the Matter build.
  • Firmware versions reported by community devices: 1.2.1, 1.4.8, 1.5, 2.1.
  • Reported by HomeKit users in the HomeDevices community catalog (2 records, US); not on Apple's accessory page.
  • Category from the HomeKit category reported by the record.