White Leviton Decora Smart plug-in dimmer with LED indicator and power outlet-alternate-image1

Leviton Decora Smart dimmer shown next to smartphone displaying My Leviton app interface-alternate-image2

DW3HL-1BW

$79.99

Decora Wireless Dimmer, Smart Wi-Fi Plug-in Light Control, LED/CFL 100W/Incandescent 300W, Works with Alexa & Google Assistant, No Hub Required - DW3HL-1BW (1 Year Warranty)

Name: Decora Wireless Dimmer, Smart Wi-Fi Plug-in Light Control, LED/CFL 100W/Incandescent 300W, Works with Alexa & Google Assistant, No Hub Required - DW3HL-1BW (1 Year Warranty)
Brand: Decora
SKU: DW3HL-1BW
Price: 79.99 USD
Availability: OutOfStock

Brand New

FREE Returns

Product variants

300W

Power Rating

100W LED

CFL Support

Wi-Fi

No Hub

Voice Control

Alexa Ready

LED Indicator

Status Light

Plug-in

Easy Install

Out of stock

Share:

Share

Need help?

Order in the next

--

hrs

--

mins

to be delivered on Friday, Jul 11

Ask Our Experts

Live Chat Send Message

Call Us

888.267.9566

Pairs well with

In stock! Ships within 1-2 business days.

30 days Free Return

Complimentary shipping & returns

1-Year Warranty

Key Features

🔌 Smart Wi-Fi plug-in dimmer with no hub required
💡 Supports LED/CFL up to 100W and incandescent up to 300W
🎙️ Works with Amazon Alexa and Google Assistant voice control
⏰ Schedule lights based on time or sunrise/sunset
🏠 Create custom scenes and room groupings
🔧 Adjustable fade rates and illumination levels
🪺 Nest device integration for automated triggers
📱 Control via free My Leviton app (iOS/Android)
⚡ Compatible with low-wattage LED loads
🌐 Simple setup requiring only Wi-Fi and smartphone

Product details

General Information

Manufacturer

Leviton Mfg. Company, Inc

Manufacturer Part Number

DW3HL-1BW

Brand Name

Decora

Product Name

Wireless Dimmer

Packaged Quantity

1 Pack

Product Type

Wireless Dimmer

Technical Information

Controllable Function

Lamp
Alarm
Thermostat
Light Control

Virtual Assistant Supported

Alexa

Features

LED Indicator

Power Description

Power Rating

300 W

Physical Characteristics

Product Color

Red

Miscellaneous

Certifications & Standards

CFL

Application/Usage

Home Appliance

Country of Origin

China

Included in the Box

Wireless Dimmer

FAQs

What is the Decora Wireless Dimmer (DW3HL-1BW) and what are its main features?

The Decora Wireless Dimmer (DW3HL-1BW) is a Wi-Fi-enabled plug-in dimmer that works without a hub. It supports LED and CFL loads up to 100W and incandescent loads up to 300W. Key features include smartphone control via the My Leviton app, voice control compatibility with Amazon Alexa and Google Assistant, scheduling capabilities, and customizable settings for fade rates and illumination levels.

What devices and voice assistants is the Decora Wireless Dimmer compatible with?

The Decora Wireless Dimmer is compatible with Amazon Alexa and Google Assistant for voice control operations. It works with Nest devices as lighting triggers and can be controlled through the My Leviton app on both iOS and Android devices. No hub is required - you only need a Wi-Fi connection and a smartphone to operate the dimmer.

What is the maximum power rating for different types of bulbs?

The Decora Wireless Dimmer supports different maximum wattages depending on bulb type: LED and CFL bulbs up to 100 Watts, and incandescent bulbs up to 300 Watts. It's specifically engineered to work with low-wattage LED loads, including single LED bulbs in hallways or holiday light strands, preventing unwanted glowing when turned off.

How can I automate my lights with the Decora Wireless Dimmer?

You can automate your lights through several methods: Schedule lights to turn on/off at specific times or based on sunrise/sunset using the My Leviton app, create custom scenes to control multiple lights simultaneously, integrate with Nest devices for motion-based triggers, and set up voice commands through Alexa or Google Assistant. The dimmer also allows for grouping smart devices into rooms for easier control.

What are the setup requirements for the Decora Wireless Dimmer?

Setup requires only a Wi-Fi connection and a smartphone - no hub, gateway, or controller is needed. Simply install the device, download the free My Leviton app for iOS or Android, and follow the setup instructions. Additional Decora Smart Wi-Fi devices can be added to the system at any time to expand your smart home ecosystem.