2x4 FT LED Flat Panel Troffer Light, 40/50/60W, 3CCT, 115LM/W, 0-10V Dimmable, DLC Listed (12-PACK)

Great value for the price, I do wish it was a little bit brighter, I put enough of them together that it looked really bright when I finished, the junction box for installation is a little bit tight, I would recommend spidering out from one major junction box and doing single runs, overall very well pleased

Great quality. My office looks much better.

I recommend these lights. I have them through out our workplace and I have them at my home office as well . Super Bright. If you are like me and like working with a lot of light these will be perfect. So happy with them

Bought 6 lights, they came as a 4 pack & 2 pack at different times, and the 4 pack had one damaged light on the back & one corner on front. We tried to contact Hykolity by phone, but no answer. They did call back however & left a message to call back - I choose to email seller instead, which they responded, but it went to junk mail, eventually we got a follow up email which we responded to & since the light worked & we were able to adjust the dent on back( couldn’t fix front, but once installed, hard to see damage) they gave us a discount & refunded the amount quickly to my credit card - which is very good customer service. We ordered all 2x4 daylight lights which are very bright, we didn’t do the dimmer, but may do later. I love the brightness in my finished basement & unfinished section as well. We do have wall lighting with dimmer in finished area when we don’t want bright lighting. They were easy to install, very light weight & look awesome! Great product.

The lights work wonderful. Was going to contact you after install. Ran out of time. The one had what looks like leds that have fell down in the fixture. It still works but the box looked like it had been dropped , had a dent in the side of the light fixture, just thought you would want to know

Fixtures are extremely easy to install with superb lighting and GREAT Looking when installed!

Facil de instalar, me gusto . Le doy 5 estrellas

So the open box had damaged panels which I guess is the reason for the discount but I wish the description was a little more obvious. It had good color rendition and in a drop ceiling the thin panel makes it a delight to install.

Looks great, very bright. They say you need to connect a variable DC power supply to operate the dimmer, however I have found out you do not need a power supply. All you need to do is connect a potentiometer, or variable resistor to the positive and negative leads that say DIM. I've have found that a 20k ohm potentiometer is very smooth.

My wife is a school teacher, and they changed her classroom to a window-less room over the summer. She wanted windows, so we bought these light panels and dressed them up with blinds and curtains. If you didn't know they weren't real windows, you wouldn't be able to tell. They are perfect for this. I'm not utilizing the dimming feature, so I can't comment on how well that works.I bought one set of these and one was bad (uneven light and flashing), but because I travel extensively on business I didn't have the chance to check them before my return window closed. The seller offered a 50% discount on a second set. These worked fine.