Front view of white Leviton Decora Smart Wi-Fi dimmer switch with paddle and sliding dimmer bar

Elegant Design Meets Smart Control

The Decora Smart Wi-Fi Dimmer features a sleek, modern design with clean lines and a sophisticated white finish. The paddle switch and dimming bar provide intuitive control while maintaining a minimalist aesthetic that complements any room's decor. The LED indicator subtly shows the dimmer's status without being intrusive.

Technical Specifications

  • 🎛️ Paddle switch with integrated sliding dimmer
  • 💡 LED status indicator for at-a-glance feedback
  • ⚡ Rated for up to 600W of lighting control

Applications

  • 🏠 Perfect for living rooms and bedrooms
  • 🎭 Create the right ambiance for any occasion
  • ✨ Enhance your home's modern aesthetic
Internal wiring view of Leviton Decora Smart dimmer switch showing color-coded wires and mounting bracket

Professional-Grade Installation Features

The D26HD's internal components showcase its robust engineering and installation-friendly design. Color-coded wires and clear terminal markings simplify wiring, while the compact housing fits standard electrical boxes. The device includes essential safety certifications and compatibility with various load types.

Technical Specifications

  • Color-coded wiring for accurate installation
  • Compact design fits standard electrical boxes
  • UL listed for safety compliance

Applications

  • New construction installations
  • Retrofit applications
  • Multi-unit residential projects
Split view of Leviton dimmer switch and smartphone app interface showing dimming controls

Intuitive Smartphone Control

Transform your lighting experience with seamless mobile control through the My Leviton app. The user-friendly interface displays real-time dimming levels and device status. Customize settings, create schedules, and adjust brightness from anywhere with your smartphone.

Technical Specifications

  • 📱 Real-time status updates and control
  • ⚙️ Customizable device settings
  • 🔄 Auto-shutoff functionality

Applications

  • 📲 Remote lighting management
  • ⏰ Schedule-based automation
  • 🌙 Evening lighting scenes
Leviton dimmer switch mounted on bright blue wall showing LED indicator

Distinctive Blue Accent Display

Set against a vibrant blue background, this image emphasizes the dimmer's modern aesthetic and LED indicator. The contrast highlights the device's clean lines and professional finish, while demonstrating how it can complement bold interior design choices.

Technical Specifications

  • 💡 LED status indication
  • 🎨 Designer-friendly aesthetic
  • ✨ Premium white finish

Applications

  • 🎨 Contemporary design projects
  • 🏠 Modern home renovations
  • ✨ Accent lighting control
Hand holding smartphone showing Leviton app interface with dimming controls, home exterior in background

Smart Home Integration in Action

Experience the convenience of controlling your home's lighting from your smartphone. The image showcases the My Leviton app's intuitive interface against a warm, inviting home setting, demonstrating how smart lighting enhances both comfort and ambiance.

Technical Specifications

  • 📱 Mobile app control interface
  • 🔄 Real-time synchronization
  • ⚡ Wireless connectivity

Applications

  • 🏠 Remote home management
  • 🌅 Evening lighting scenes
  • 🔐 Security lighting control
Collection of Leviton smart devices including switches and outlets with smartphone app interface and modern home in background

Complete Smart Home Ecosystem

The full range of Leviton smart devices creates a comprehensive home automation solution. From switches to outlets, each device works seamlessly together through the My Leviton app, providing whole-home control and monitoring capabilities.

Technical Specifications

  • 🔌 Multiple device compatibility
  • 📱 Unified app control
  • 🔄 System-wide synchronization

Applications

  • 🏠 Whole-home automation
  • 💡 Multi-room lighting control
  • 🔌 Smart outlet management

Product details

General Information
Manufacturer

Leviton Mfg. Company, Inc

Manufacturer Part Number

D26HD-1BW

Brand Name

Decora

Product Model

D26HD-1BW

Product Name

Smart Wi-Fi (2nd Gen) 600W Dimmer

Product Type

Wireless Dimmer

Technical Information
Controllable Function

Light Control

Virtual Assistant Supported

SmartThings
IFTTT
Siri
Alexa

Power Description
Input Voltage

120 V AC

Minimum Frequency

50 Hz

Maximum Frequency

60 Hz

Power Rating

300 W
600 W

Physical Characteristics
Product Color

White

Form Factor

Wall Mount

Miscellaneous
Application/Usage

Indoor
Room

Country of Origin

China

Warranty
Limited Warranty

2 Year

Included in the Box

  • icon_list|smart dimmer|Smart Dimmer Main unit icon

    Smart Dimmer

  • icon_list|wire nuts|Wire Nuts Connectors icon

    Wire Nuts

  • icon_list|mounting screws|Mounting Screws Hardware icon

    Mounting Screws

  • icon_list|installation guide|Installation Guide Documentation icon

    Installation Guide

FAQs

What is the Decora Smart Wi-Fi 2nd Gen Dimmer and what are its main features?
The Decora Smart Wi-Fi 2nd Gen Dimmer (D26HD-1BW) is a 600W wireless dimmer that connects to your home's Wi-Fi network for smart lighting control. Its key features include voice control compatibility with Hey Google, Amazon Alexa, and Apple Siri, smartphone control through the My Leviton app, full-range dimming capabilities, and customizable settings for preset light levels and fade rates. The dimmer is designed for indoor use and complies with 2019 California Title 24 requirements.
What voice assistants and smart platforms is this dimmer compatible with?
The Decora Smart Wi-Fi 2nd Gen Dimmer is compatible with multiple virtual assistants and smart platforms including Amazon Alexa, Apple Siri, SmartThings, and IFTTT. This wide range of compatibility allows users to control their lighting through voice commands and integrate the dimmer into their existing smart home ecosystem.
What are the power specifications for this dimmer?
The Decora Smart Wi-Fi 2nd Gen Dimmer operates on 120V AC power and supports a frequency range of 50-60 Hz. It can handle loads from 300W up to 600W, making it suitable for controlling various types of lighting fixtures. This power rating ensures compatibility with most residential lighting applications.
How is the dimmer installed and where can it be used?
This dimmer features a wall-mount form factor and is designed specifically for indoor residential use. It can be installed in any room of the house, replacing existing light switches. The white color finish helps it blend seamlessly with standard residential decor, and its design complies with residential indoor lighting control requirements.
What control options are available with the My Leviton app?
The My Leviton app provides comprehensive control options including remote dimming and brightening, schedule creation and adjustment, custom preset light levels, and fade rate settings. Users can control their lighting from anywhere using a smartphone, tablet, or computer, making it convenient to manage home lighting even when away.

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