Search  for anything...
Lithonia Lighting

Lithonia Lighting 2x4 LED Troffer Light, Adjustable Lumens, 3-in-1 CCT

  • Based on 68 reviews
Condition: New
Checking for the best price...
$85.59 Why this price?
Save $24.40 was $109.99

Buy Now, Pay Later

As low as $14.27 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Oct 4
Order within 21 hours and 28 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: 4000-6000 Lumens, White


Size: 2 Feet by 4 Feet


Pattern Name: space


Features

  • 9-IN-1 LED TROFFER LIGHT: 9 potential configurations in one fixture, using two switches; Adjustable Light Output allows for lumen levels to be adjusted; Switchable color temperature allows flexibility for offices, classrooms, shops, and more
  • DESIGN: The wide center basket & curved matte reflector of the LED light deliver high-quality illumination & optimal performance; The glare-reducing matte white reflector enhances aesthetics & light diffusion; Looks great in offices, classrooms, and more
  • GREAT FOR CONTRACTORS & INSTALLERS: Switchable lumens support installation at a variety of ceiling heights; Use low lumen settings for low ceilings and higher lumen settings for high ceilings; Adjustable lighting takes up less space
  • INSTALLATION: With a depth of only 1.9 in, the LED ceiling light is easy to install in restrictive plenum settings; Fits into standard 15/16 in & narrow 9/16 in T-grid ceiling systems; This is a great ceiling lighting solution for gyms, shops, and offices
  • SPECIFICATIONS: 47.8"x23.75"x1.9"; Standard MVOLT for 120-277 volts; 0-10 volts driver for dimming down to 10 percent; 80% LED lumen maintenance at 60,000 hours; CSA certified, IC rated; DLC qualified; 5-year limited warranty

Description

The Lithonia Lighting STACK Switch 2x4 LED Troffer combines professional-grade performance with simplified installation for schools, offices, commercial spaces, and homes. Featuring fully switchable lumens (4000/5000/6000) and color temperature (3500K neutral, 4000K cool, 5000K daylight), customize the perfect lighting before installation. Set brightness and temperature via switches on the fixture for your specific space needs. Switches are pre- installation only, plan your settings before mounting in the drop ceiling grid. Built for durability with long-life LEDs delivering 80% lumen maintenance for 60,000 hours, an integrated high-efficiency driver, and robust wiring box construction that securely handles larger gauge wiring, superior to budget competitors. Damp location listed for moisture-prone areas (bathrooms, kitchens, laundries). The matte white reflector with curved design eliminates glare while delivering consistent, high-quality illumination. Slim 1.9-inch depth fits tight plenum spaces; compatible with standard 15/16-inch and narrow 9/16-inch T-grid systems. Removable diffuser pops out easily for cleaning. CSA-certified, DLC-qualified, IC-rated, backed by 5-year limited warranty.

Brand: Lithonia Lighting


Color: 4000-6000 Lumens, White


Material: Aluminum


Style: Modern


Light fixture form: Ceiling


Room Type: Home Office


Specific Uses For Product: Home


Indoor Outdoor Usage: Indoor


Power Source: Corded Electric


Other Special Features of the Product: adjustable


Control Method: Push Button


Light Source: LED


Number of Light Sources: 2


Voltage: 120 volts


Light Color: white


Lighting Method: LED


Wattage: 55 watts


Controller Type: Remote Control


Switch Type: Rocker


Water Resistance Level: Water Resistant


Brightness: 6000 lm


Mounting Type: Surface Mount


Fixture Type: Non Removable


Color Temperature: 3500 Kelvin


Light Output Maximum: 6000 lumens


Installation Type: Drop In


Warranty Type: Limited


Specification Met: CSA


Light Fixture Installation Location: Ceiling


Color: 4000-6000 Lumens, White


Style Name: Modern


Light Fixture Form: Ceiling


Shade Color: White


Material Type: Aluminum


Finish Types: matte


Shade Material: Plastic" or "Resin


Item Dimensions L x W x H: 47.8"L x 23.75"W x 2"H


Item Weight: 12.4 pounds


Number of Items: 1


Unit Count: 1 Count


Size: 2 Feet by 4 Feet


Brand Name: Lithonia Lighting


Included Components: Product Guide


Model Number: STAKS 2X4 ALO6 SWW7


Manufacturer: Acuity Brands


UPC: 194995082063


Global Trade Identification Number: 63


Manufacturer Warranty Description: 1-year limited manufacturer.


Model Name: Stack Switch


Set Name: STACK Switch


Item Type Name: LED Lay-in Ceiling Light Fixture for Commercial Use, 3500K-5000K Switchable Color Temperature


Manufacturer Part Number: STAKS 2X4 ALO6 SWW7


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • I Recommend These Lights
Color: 4000-6000 Lumens, White Size: 2 Feet by 4 Feet Pattern Name: space
Very good product. They're as described, and work fine. My only gripe is that you have to make your brightness and color temp settings before you set the light in the drop ceiling grid. If you want to change it, you'll have to move ceiling tiles to get to the settings. Other than that, they're great. Will continue to use these as replacements for fluorescent tube lights. ... show more
Reviewed in the United States on November 13, 2025 by Office Manager
    • Good quality light
Color: 4000-6000 Lumens, White Size: 2 Feet by 4 Feet Pattern Name: space
Good quality and cheaper than Home Depot
Reviewed in the United States on March 18, 2026 by Julio Delgado
    • works very well good price
Color: 4000-6000 Lumens, White Size: 2 Feet by 4 Feet Pattern Name: space
works very well good price
Reviewed in the United States on June 5, 2026 by I warned you
    • Great upgrade from fluorescent lights
Color: 4000-6000 Lumens, White Size: 2 Feet by 4 Feet Pattern Name: space
Review Image by L and H
Review Image by L and H
This Lithonia LED troffer is a big improvement over the old fluorescent fixtures. The light is bright, consistent, and much more pleasant without any of the flickering or hum you get with fluorescent bulbs. The adjustable brightness and color temperature make it easy to get the lighting just right for the space. Installation was simple, and the build quality is solid. A great choice for updating a drop ceiling. ... show more
Reviewed in the United States on June 15, 2025 by L and H
    • Packiging is bad, product is good
Color: 4000-6000 Lumens, White Size: 2 Feet by 4 Feet Pattern Name: space
I purchased 10 of these for our commercial building. They are OK. my biggest gripe is the packaging. Not enough cushioning on the corners and MOST of them showed up with dented in corners. The price is better than most places but they will get mishandled by the amazon drivers and show up damaged. This could all be fixed by proper packaging. As far as look goes, they are great. Install is easy and they are bright. Being able to switch warmth AND brightness is nice. ... show more
Reviewed in the United States on May 23, 2025 by T
    • Love that the J box is separate and the light plugs into it
Color: 4000-6000 Lumens, White Size: 2 Feet by 4 Feet Pattern Name: space
Love that the J box is separate and the light plugs into it, which makes it easier to install, I'm used to holding the light on the ladder, wiring it up. Now we can hook up the wiring, then plug in the light and slip it in place, huge time saver. Looks great and love the multiple light color and brightness options! ... show more
Reviewed in the United States on April 20, 2025 by BC
    • The packaging of this product s HORRENDOUS.
Color: 4000-6000 Lumens, White Size: 2 Feet by 4 Feet Pattern Name: space
I ordered 10 of these. I've opened four so far and ALL have bent corners. One is bent so bad I can't use it. I shouldn't have to open and inspect each box before taking it to the job site. I am not running a body shop! Trying to straightening the steel (and the paint cracks) shouldn't be part of the installation. Lithonia certainly went cheap on the boxing of these lights. Foam corner protectors (like most other manufacturers use) would solve the problem. I've learned my lesson, step up your game Lithonia. This is just sad. ... show more
Reviewed in the United States on October 18, 2024 by William Higgins
    • Good quality, esp compared to cheap competition I've seen.
Color: 4000-6000 Lumens, White Size: 2 Feet by 4 Feet Pattern Name: space
Review Image by Paul R.
Review Image by Paul R.
This lamp is a good example of the generally true old adage that you get what you pay for. In contrast to some of its less expensive (and definitely lesser quality) competitors that I rated unsafe back in April and June of this year, this lamp is well made and much safer. The place to look is the wiring box where 110 v connects to the lamp. In the cheaper competitors I showed in my reviews that the top of their wiring boxes could be leveraged off with very little force (e.g. the weight of a 16 gauge wire). With those lamps a 6 gauge wire or a gas line pulled over your drop ceiling (as I've had done) could easily rip the wiring box apart, exposing dangerous voltage into the metal framework of your drop ceiling. With this Lithonia lamp, the wires would stay secure. I've lost track of the images I posted for the older reviews or I'd have uploaded them here, but I have attached some images of the wiring box for this lamp to show how well it's made. Along with the wiring box, all other aspects of this lamp are also well done (with one exception noted below). All of the metal work is strong enough to endure a typical installation, yet light enough to not bring your drop ceiling down on your head. The LEDs and the controller are very nice. You've got three different warmth settings and three different brightness settings through switches mounted on the wiring box (no remotes to lose here). That's very handy for matching this light to any others you may already have installed, as well as giving you a preferred setting. In my setting I'm going with bright, cool, but your needs/tastes may vary. The one issue I have with this lamp is the mounting of the diffuser. You need to slip it under channels on the lamp that run along the long edges of the diffuser. The thing just would not stay put. I finally got it to stay, but when I returned to pick up the lamp it popped out on its own. I'm not going to take a star off for this because I expect the diffuser will eventually conform enough to its installed bent shape to stay in place. But expect some annoyance initially. I was about to start using some painter's blue tape to hold it in place for a while on my early attempts. You may find the need to do that. ... show more
Reviewed in the United States on July 29, 2022 by Paul R.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...