Leviton Decora Smart Dimmer 2nd Gen

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What is Leviton Decora Smart Dimmer 2nd Gen?

Decora smart Wi-Fi 2nd generation devices connect to a Wi-Fi network and the My Leviton app to provide wireless lighting control or adjust schedules for the whole home. Leviton’s Wi-Fi 2nd Gen smart dimmer makes it easier to add smart lighting control possibilities to any space in your home. Use your voice with Amazon Alexa, Hey Google, or Apple Siri to dim and brighten connected lighting. Decora Smart dimmers feature full-range dimming custom settings and performance for preset fade rates, light levels, and bulb types.

Design and Features

  • Smart Control: Control your lights from anywhere using the free My Leviton app for iOS and Android.
  • Automatic Schedules: Schedule lights to turn on when you want including sunrise/sunset, easily create lighting scenes with multiple devices, and control from anywhere.
  • Voice Control: D26HD-2RW works with Hey Google, Amazon Alexa, or Apple Siri to dim and brighten connected bulbs and fixtures.
  • Support HomeKit: Control with the Apple Home app and Siri from your iPhone, iPad, Apple Watch, Mac, or HomePod.
  • Wire-Free 3-Way: Pair with wireless DAWSC Anywhere Switch Companion or DAWDC Anywhere Dimmer Companions for additional control locations.
  • Decora Integration: Combine with other Decora Smart Wi-Fi devices to create a complete solution with scenes and schedules to match your lifestyle.
  • Fan Control: Automate fan control such as ON/OFF or speed adjustment at specific times of the day or at sunrise/sunset.
  • Customizable Settings: Pre‐Set Speed or Return to Last Speed, Auto‐Shutoff Timer, Status/Locator, Min/Max Speed, and Speed Level LED configuration.
  • 3rd Party Integration: D26HD-2RW works with IFTTT, Samsung SmartThings and Schlage Wi-Fi locks.

What’s in The Box

  • Leviton D26HD-2RW
  • Manual

Setup and Installation

Leviton Application

Leviton Decora Smart Dimmer 2nd Gen Review

9.1Expert Score
Our Verdict
The Leviton Decora Smart Dimmer (2nd gen) is a modest improvement over the original.
  • Doesn't require a hub
  • Supports three-way switches
  • Anywhere Companion integration
  • Relatively Easy Installation
  • Doesn’t support as many smart home systems as Lutron
  • Lacks geofencing
  • Lack of two-factor authentication

Specification: Leviton Decora Smart Dimmer 2nd Gen

Operating Voltage

‎120 Volts

Number of Items


Switch Style

‎Dimmer Switch



Item Dimensions LxWxH

‎1.3 x 1.4 x 4.2 inches

Controller Type

‎Vera, Apple HomeKit, Google Assistant, Amazon Alexa, IOS

Control Method


Connectivity Protocol





‎600 watts

Unit Count

‎1.0 Count



Part Number




Item Weight

‎7.2 ounces

Product Dimensions

‎1.3 x 1.4 x 4.2 inches

Country of Origin


Item model number




Item Package Quantity


Included Components


Batteries Included


Batteries Required


Warranty Description

‎2-Year Limited

User Reviews

0.0 out of 5
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