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ET2 Cortex LED Ribbed Glass Wall Sconce
$208.00
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Cortex is a 14 inch LED wall sconce that pairs ribbed glass with an opal acrylic cylinder diffuser. It is available in Natural Aged Brass, Black and Polished Chrome.
Finishes: Polished Chrome, Black and Natural Aged Brass. Glass: Clear Ribbed.
The Design Story
ET2 describes an opal white acrylic cylinder diffusing LED light within a cavity of thin ribbed glass of various lengths. A downlight is also recessed in the housing, casting light downward.
Why You’ll Love It
It gives 600 lumens at 3000K and 90 CRI, with 3-in-1 dimming (Triac, ELV or 0-10V). The sconce is ADA listed and damp rated.
Made for Real Life
The LED is built in, so there is no bulb to find or match. We suggest a dry microfiber cloth for the finish and no spray cleaners.
Not sure which finish to pick? Finishes explained walks through the options.
Putting It Together
ET2 posts an assembly sheet for this fixture: Assembly sheet (PDF). ET2 recommends a qualified electrician for the install.
Product Details
| Maker | ET2 |
|---|---|
| Product | Cortex LED Ribbed Glass Wall Sconce |
| Type | LED wall sconce, wall-mounted |
| Number of lights | 1 |
| Height | 14.5 in |
| Width | 4.75 in |
| Projection from wall | 2.5 in |
| Backplate (width x height) | 4.75 x 4.75 in |
| Finishes | Polished Chrome; Black; Natural Aged Brass |
| Glass | Clear Ribbed |
| Material | Steel, Aluminum, Glass |
| Light source | Integrated LED, 50,000 hour rated life |
| Wattage | 10W |
| Lumens | 600 |
| Color temperature | 3000K |
| CRI | 90 |
| Voltage | 120-277V |
| Dimming | Triac, ELV or 0-10V |
| Location rating | Damp |
| ADA compliant | Yes |
| Certification | cETLus |
| Weight | 2.43 lb |
| Item numbers | Polished Chrome: E11060-144PC; Black: E11060-144BK; Natural Aged Brass: E11060-144NAB |
Where It Shines
Beside a bathroom mirror, in an entry or along a hallway. It is damp rated, so it suits humid rooms away from direct water.
Questions We Hear Most
Is it dimmable?
Yes. It uses 3-in-1 dimming, compatible with Triac, ELV or 0-10V controls, on a 120-277V driver.
How big is the Cortex, and how far does it project?
The fixture measures 14.5 in high and 4.75 in wide, and it stands 2.5 in off the wall. Exact figures are in the product details above.
How much light does the Cortex give?
Delivered output is 600 lumens, with a color temperature of 3000K and CRI 90.
Will my dimmer work with it?
ET2 lists the dimming as Triac, ELV or 0-10V. Send us your dimmer model and we will help you confirm the match before you order.
Can the LED in the Cortex be replaced?
The LED is integrated and ET2 does not list the board as replaceable, so plan on it as a permanent light source with a rated life of 50,000 hours.
Where can I install the Cortex?
It is damp rated, which suits covered or humid spaces such as a bathroom away from direct water spray. It is not meant for open exposure to rain. ET2 lists it as ADA compliant. ET2 recommends a qualified electrician for the install.
Why We Love It
Layered ribbed glass over a soft diffuser gives it depth without bulk.
Shipping Info
| Processing Time | Ships in 3 to 5 business days. |
|---|---|
| Ships From | United States |
Shipping & Returns
Free Shipping within the U.S. for orders over $100.
Because many of our pieces are made to order or specially sourced, most items are considered final sale.
What are the items you could return?
1. Items received damaged or broken
2. Incorrect items that were shipped
3. Defective items
A replacement will be shipped right away.
Looking to save more? Ask us for a discount—we're happy to work with your budget.
We're happy to help with product questions, quotes, lead times, trade orders and design advice. Send us a message with the form below, or reach us directly:
Phone: (866) 817-1878
Email: info@loftmodern.com
Address: LoftModern, a division of Modern Design Center, Inc., 337 N Vineyard Ave, Ontario, CA 91764, USA
We reply to messages within one business day. For damaged or incorrect items, please see our Return and refund policy. Interior designers and trade professionals can apply for a trade account.
Give us your space goals—we’ll suggest the perfect piece.
Not sure where to begin or which piece is right for your space? We’re here to help! Whether you need layout ideas, color pairing tips, or a second opinion before you hit “add to cart,” our design team is happy to offer guidance tailored to your style, needs, and home.



















