The EWACD‑C2‑BX‑L Wi‑Fi Accessory Dimmer is an advanced companion device designed to extend multi‑location dimming capability when paired with Eaton’s Wi‑Fi Smart Universal Dimmer (EWFD30). This accessory dimmer does not directly control a lighting load—instead, it enables intuitive, coordinated dimming from additional locations within the same circuit.
Perfect for stairways, hallways, large rooms, or multi‑entry spaces, the EWACD‑C2‑BX‑L integrates seamlessly with the Wi‑Fi Smart Dimmer to provide consistent performance, smart‑home compatibility, and customizable control. It features multiple finish options, LED indicators, and a modern decorator‑style design that suits both contemporary and traditional interiors.
Key Features
Multi‑Location Dimming (Companion Device) – Does not control load directly; must be used alongside Eaton’s Wi‑Fi Smart Dimmer (EWFD30) for multi‑way dimming control.
Smart‑Home Ecosystem Support – When paired with the smart dimmer, supports integration with Amazon Alexa and Google Home, enabling voice‑controlled, app‑controlled lighting.
LED Indicator System – Features a seven‑step white LED level indicator and RGB LED for status/fault indication, coordinated with the main Wi‑Fi Smart Dimmer.
Customizable Look – Ships with a color‑change kit including faceplates in White, Light Almond, and Ivory for versatile aesthetic matching.
Safe Exit Delay Feature – Allows configuration of delayed OFF timing so lights remain on briefly for a safe, convenient exit.
Neutral Wire Required – Ensures stable power delivery and compatibility with modern LED technology.
Multi‑Protocol Dimming Support – Compatible with dimmable LED, CFL, incandescent, halogen, fluorescent, and low‑voltage loads when used with the main smart dimmer.
Specifications
Model: EWACD‑C2‑BX‑L
Voltage: 120V AC
Operation / Circuit Type: Single‑pole or 3‑way / multi‑location accessory dimmer (requires main Wi‑Fi Smart Dimmer for control).
Current Rating: 15A (switch rating), accessory communication only (no direct load switching).
Maximum Supported Loads (with main dimmer):
450W dimmable LED / CFL
600W incandescent / halogen / fluorescent / MLV / ELV
Mounting: Standard flush‑mount installation in a single‑gang wallbox.
Dimensions: Approx. 1.75" D × 4.25" H × 1.8" W
Color Options Included: White, Light Almond, Ivory (all in the kit).
Wireless & App Compatibility:
Works with Eaton Brightlayer Home app when paired with EWFD30
Supports Wi‑Fi connectivity through the main dimmer
Compatible with Alexa, Google Assistant (via main dimmer)
Certifications: cULus / UL Listed, NOM compliant.
Applications
The EWACD‑C2‑BX‑L is ideal for:
Multi‑Location Dimming Zones – Perfect for large rooms, hallways, staircases, or rooms with multiple entry points where consistent smart dimming is desired.
Smart Home Upgrades – Expand smart dimming control to multiple locations without duplicating main smart dimmers.
Residential Renovations – Retrofits easily into existing 3‑way or 4‑way wiring setups that already include or will include an EWFD30 main smart dimmer.
Energy‑Efficient Lighting Control – Works with LED and energy‑saving lamps while supporting adjustable shutdown timing for safety and efficiency.
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ColorLight Almond
ColorIvory
ColorWhite
BrandCooper Wiring Devices
FeaturesDimmable seven light levels, delayed off with convenient room exit