![Lightdot 4FT LED High Bay Shop Lights, 100-277V 【Driver Equipped, 5 Years】 265W 37100LM [Eqv. 1000W MH/HPS] 5000K Diamond Diffusion Linear Hanging Light for Warehouse -ETL Listed, 2Pack](/_next/image?url=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F61vIqDLT%2BML.jpg&w=3840&q=75)









💡 Light up your workspace like a pro — brilliance that lasts and saves!
The Lightdot 4FT LED High Bay Shop Lights deliver industrial-grade, energy-efficient lighting with 265W power and 37,100 lumens brightness, replacing traditional 1000W MH/HPS fixtures. Featuring a durable alloy steel build, diamond diffusion lens for eye comfort, and flexible flush or suspended mounting, these ETL-listed lights promise over 50,000 hours of flicker-free illumination. Perfect for warehouses, workshops, and commercial spaces, they come in a 2-pack with a 5-year warranty and 24/7 support, making them a smart, long-lasting upgrade for professional environments.





| ASIN | B081YCK7PQ |
| Best Sellers Rank | #214,887 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #565 in Commercial Bay Lighting |
| Brand | Lightdot |
| Brand Name | Lightdot |
| Brightness | 37100 Lumen |
| Bulb Base | E26 |
| Color | 4FT -2Pack |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.2 out of 5 stars 118 Reviews |
| Finish Types | Painted |
| Fixture Type | Non Removable |
| Included Components | Diamond 265W LED High Bay Lights - 2Pack |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Flush Mount |
| Item Dimensions L x W x H | 48"L x 11"W x 3"H |
| Item Type Name | Diamond Diffusion LED High Bay Lights |
| Item Weight | 9 Pounds |
| Light Color | 5000K Daylight |
| Light Fixture Form | Ceiling |
| Light Source | LED |
| Light fixture form | Ceiling |
| Lighting Method | Downlight |
| Manufacturer | Lightdot |
| Manufacturer Warranty Description | 5. |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Name | HB-M04D-FL |
| Model Number | HB-M04D-FL |
| Mounting Type | Flush & Suspended Mount |
| Number of Items | 2 |
| Number of Light Sources | 2 |
| Other Special Features of the Product | 100-277V LED Driver, Commercial Grade, Flush & Suspended Mount |
| Power Source | AC |
| Required Assembly | Yes |
| Room Type | Storage Room |
| Shade Color | White |
| Shade Material | Alloy Steel |
| Shape | Rectangular |
| Specific Uses For Product | Shop |
| Style | Modern |
| Style Name | Modern |
| Switch Type | Push Button |
| Theme | commercial lighting |
| Unit Count | 2 Count |
| Voltage | 100277 Volts (AC) |
| Wattage | 265 watts |
J**E
Fantastic Lights!!!
I've had these lights up for years and they are fantastic. I've had no issues at all. The bugs getting into the cover and water intrusion are the only things that dimmed these lights and obviously a me issue, not a manufacturer issue. One is missing the cover because I dropped it from 15 feet in the air. It still works perfectly even after I screwed it up. You can see in one of my photos the old bulb style high bay lights that didn't last the amount of time these have. The ballasts failed after a few years. So I will definitely buy more to replace these. I wanted to wait on the review to see if they lasted and I have zero complaints. My experience has been great with these lights. I recommend them to everyone.
A**L
Great Light
We hung these in our garage where we had very little light, these brightened up the entire shop! Performance is top notch, great value for the money! They come right on, don’t flicker, are just a wonderful all around light.
J**N
I Can See Now!
Replaced 7 - 4' florescent fixtures with led bulbs in my 18' high garage with these fixtures. Inexpensive, flush mount alternative. Renting the scissor lift cost more than the lights but had to do it. Bright light, excellent coverage. No need for dimming. I can finally see in there! 3 months and all is well. I've had 2 for over a year in another space with a 12' ceiling a while they are a little bright they are needed and have held ul well
N**S
Bright but dont last long
I put up 14 of these lights in my barn and while they are nice and bright all but four of them have almost completely stopped working. When they are on you can see some led's light up and large portions of the lights don't even light up anymore. I would have expected them to last longer than a year.
C**B
Out with the old in with the New!
Removed halogen lights and replaced with these. Easily converted old fixtures to these. Support system couldn't have been any easier to hang. Highly recommend This Product!
C**L
Not so Bright!
These lights are nice. The light pattern is good. I expected them to be much brighter being 265 watts. 1 out of the 8 lights I bought where defective, and most of them had screws loose rolling around inside. Shipping was slow!
A**R
shipping damage
I'm not gonna bash you for shipping damage. I only took one star away. It's not your fault your product is not 100%. I received the light on time. The issue is the box was torn open and one of the packages of mounting hardware is missing. I have tested both lights they work fine, however there is cosmetic damage on both lights. They are big and bulky. I do not want to return them. How do I get another set of mounting hardware?
B**T
love it
easy to install, & have very good lighting
Trustpilot
3 days ago
1 week ago