Transform your standard ceiling fan into a fully connected smart home device with the Leviton 002‑D24SF‑1BW Decora Smart Wi‑Fi 2nd Gen Fan Speed Controller. Designed with modern homes in mind, this advanced controller replaces your existing fan switch to deliver quiet, precise four‑speed control—low, medium, high, and max—without relying on outdated pull‑chain mechanisms. Once installed, this controller integrates seamlessly into your smart ecosystem, allowing complete fan automation through voice control, app control, scheduling, and scene‑based operation.

Perfect for enhancing airflow, comfort, and convenience, the Decora Smart Fan Speed Controller brings together powerful smart home connectivity with Leviton’s proven reliability. Whether you want to automatically cool your bedroom before bedtime, boost airflow in a home gym, or manage fans placed in vaulted or hard‑to‑reach spaces, this controller gives you complete, intuitive control. With compatibility across Alexa, Google Assistant, Apple Home/Siri, and SmartThings (via firmware update), plus support for wire‑free multi‑location control, it is one of the most advanced ceiling‑fan control solutions available today.

Key Features

• Quiet 4‑speed fan control with speed options: low, medium, high, and max, replacing a standard on/off fan switch to deliver smooth, quiet performance.
• Smart scheduling and automation allow you to set fan run times, speed changes, and auto‑shutoff functions directly through the My Leviton app.
• Voice control support for Google Assistant, Amazon Alexa, and Apple Siri, enabling hands‑free fan speed adjustments.
• Ideal for pull‑chain fans without built‑in electronic controls, supporting fans rated up to 1.5A.
• LED speed indicators on the device display current and target fan speeds at a glance.
• Multi‑location control options using wired companions (DD00R, DD0SR) or wire‑free Anywhere Companions (DAWDC / DAWSC) for expanded control points without new wiring.
• Customizable user preferences including preset speed, return‑to‑last‑speed, Min/Max speed settings, and LED configuration for personalized operation.
• My Leviton app support for scheduling, scenes, activities, grouping, and whole‑home smart automation routines.
• Compatible with Matter and SmartThings (enabled via firmware update), expanding cross‑platform smart home integration.
• Simple guided setup through the My Leviton app, with no hub required and a slim design that fits easily into standard wall boxes.
• Color‑change capability using optional Decora kits to match any décor (Black, Grey, Light Almond, Ivory, Brown, or White).

Specifications

Electrical & Performance

• Fan load rating: Up to 1.5A, suitable for standard pull‑chain ceiling fans.
• Fan speed options: Low, medium, high, max.
• Operation modes: On/Off and multipoint speed selection.
• Operating voltage: 120V AC.

Smart Home Compatibility

• Works with Amazon Alexa, Google Assistant, Apple Home/Siri, and SmartThings.
• Supports Matter via firmware update for cross‑platform integration.
• No hub required — operates directly over Wi‑Fi using the My Leviton app.

Design & Construction

• Decora rocker paddle with side vertical bar for intuitive fan speed control.
• Vanishing LED indicators show speed and operational status.
• Slim install profile for easy replacement of existing switches.
• Color‑change compatibility using optional faceplate kits.

Multi‑Location Control

• Works with:
  • DD00R Wired Dimmer Companion
  • DD0SR Wired Switch Companion
  • DAWDC Wire‑Free Anywhere Dimmer Companion
  • DAWSC Wire‑Free Anywhere Switch Companion

Advanced Capabilities

• Internal memory retains schedules and settings even during internet outages.
• Auto‑shutoff timer for energy‑saving automated control.

Applications

Residential Fan Control

• Ideal for bedrooms, living rooms, home offices, dining rooms, and nurseries where quiet, adjustable airflow enhances comfort.

Hard‑to‑Reach Fans

• Perfect for fans mounted on vaulted or tall ceilings where pull chains are inconvenient or unsafe to access.

Smart Home Integration

• Use with routines such as bedtime cooldown, workout airflow boost, or morning comfort settings.

Energy‑Saving Automation

• Combine with Leviton motion sensors (e.g., D2MSD) to automatically activate fans when entering a room and shut them off when leaving.

Multi‑Location Convenience

• Create multi‑point control for large spaces, hallways, open floor plans, and shared rooms without running extra wiring.