• 5 stars: 114 (81%)
  • 4 stars: 25 (18%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (1%)
  • 1 star: 1 (1%)
T
Tim
I have only installed 1 light as a test

I have only installed 1 light as a test, and it's very, very bright. I added the sensor and it's working correctly.

A
Anonymous
The lights r very good

The lights r very good 👍

T
Thorman468
Great lights for the price, seamless networking with Bluetooth mesh

Great lights for the price. They work great with the Keilton Bluetooth mesh sensors

J
Jeff
Worth the money.

Awesome lights at a great price.

A
A & N Varner
Great little light

This is a great little light. It's easy to install, and with the added cables and a little work, it will hang at the proper height. The only reason why I deducted a star was because I feel like there are alternatives that could do similar for a bit cheaper. Otherwise, this is a 5-star item!

T
TAB Variety
Very good lighting

Very bright light, works really well

P
Paula Wester
Motion sensor is not even available!

Lights are very bright.But if you want the motion sensor option… good luck!!!!They do not have the sensors available and since the sensors are proprietary to only this company you are not going to get any help finding a sensor anywhere that works with these lights.Thinking of sending them back since they falsely advertise motion sensing optional sensors.

M
MARTIN
Excellent customer service

Bought the 4 pack of 300watt lights. Installed them and 1 of the lights wasn't working completely. Contacted customer service and they immediately sent out a replacement light! For reference the garage is 40' deep 22' wide and 15' high. Great lighting. One light is not pictured but turned on...

M
MARTIN
Excellent customer service

Bought the 4 pack of 300watt lights. Installed them and 1 of the lights wasn't working completely. Contacted customer service and they immediately sent out a replacement light! For reference the garage is 40' deep 22' wide and 15' high. Great lighting. One light is not pictured but turned on...

A
Allen
Lights

Nice and bright

A
Allen
Lights

Nice and bright

D
Dead Mule, John
Super bright

I had no idea what a lumens rating was like in real life so I figured the brighter the better, right? So I installed it over the kitchen sink behind a diffuser panel. Man, you could do surgery with this thing. Pretty rude when you flip on the light in the wee hours. Fried my retinas. Had to send it back once the spots stopped dancing and I could see again

D
Dead Mule, John
Super bright

I had no idea what a lumens rating was like in real life so I figured the brighter the better, right? So I installed it over the kitchen sink behind a diffuser panel. Man, you could do surgery with this thing. Pretty rude when you flip on the light in the wee hours. Fried my retinas. Had to send it back once the spots stopped dancing and I could see again

S
Seb

Excellente lumière surtout de style commercial où industriel. Cette lumière est intégré d'un capteur "motion" pour l'ouverture et fermeture automatique. Évidemment il faut planifier d'avoir des fil qui sont passés jusqu'à l'endroit où l'installation de la lumière est requise. La luminosité est vraiment excellente elle fait encore sont travail même à 20 pied de haut.

M
Mark G
Super bright

A very bright shop light on is all you need to light up the entire shop. It's lightweight and easy to install, just plug it in and hang it. Doesn't get too hot so leds will have long life. Very bright white light. Five stars.

M
Mark G
Super bright

A very bright shop light on is all you need to light up the entire shop. It's lightweight and easy to install, just plug it in and hang it. Doesn't get too hot so leds will have long life. Very bright white light. Five stars.

K
KRook
Pretty bright, not the brightest tho

I appreciate the light weight for hanging up in the garage. There's nothing worse than standing precariously on a ladder trying to hang an oversized light. The cables make it easy to adjust the height up, but I can't quite figure out how to lower it back down. But thet seem strong, so I'm not worried about them breaking. The light is bright enough for a smaller space but if you're looking to light up an entire space like a grave then you'll need a few more at least. I haven't noticed any flicker so the lights seem to be performing well. It was easy to connect to the preexisting wires.

K
KRook
Pretty bright, not the brightest tho

I appreciate the light weight for hanging up in the garage. There's nothing worse than standing precariously on a ladder trying to hang an oversized light. The cables make it easy to adjust the height up, but I can't quite figure out how to lower it back down. But thet seem strong, so I'm not worried about them breaking. The light is bright enough for a smaller space but if you're looking to light up an entire space like a grave then you'll need a few more at least. I haven't noticed any flicker so the lights seem to be performing well. It was easy to connect to the preexisting wires.

S
Sal
Heavy Duty

This is a high quality heavy duty light. I got this for filming, it is good. It is very easy to install and the hanging wires are extremely strong.

M
Massoger
Super Bright light from a small form factor.

I got this to add to my garage for some additional light when working on projects. This thing is super bright. I've got it mounted at about 9' high and it's almost too bright if you're directly underneath it. And be careful not to look directly at it. Overall, it's easy to hang and it works very well for my needs. When I get my shop build, I will be getting several more of these to light up the 1,000 sq ft nice and bright.

M
Massoger
Super Bright light from a small form factor.

I got this to add to my garage for some additional light when working on projects. This thing is super bright. I've got it mounted at about 9' high and it's almost too bright if you're directly underneath it. And be careful not to look directly at it. Overall, it's easy to hang and it works very well for my needs. When I get my shop build, I will be getting several more of these to light up the 1,000 sq ft nice and bright.

H
Huntyre
300W of Indoor Sunshine!

I use several different types of lighting for my woodshop. Mostly high bay as the ceiling is 12-14 feet and I position the lighting to avoid shadows. I also need intense lights on some of the machinery that require focus lighting. Note that it is almost impossible to avoid shadows with a single overhead light and requires multiple lights positioned correctly to eliminate all shadows.This product is a medium-duty light providing widespread lighting with even illumination across the lighted area (no spotlight effect). The 90-degree spread provides good coverage up to about 20 feet although advertised as effective at higher mounting distance. Installation uses typical wire hangers which allow the height of the light to be adjusted or surface mounted. Wiring is typical of any commercial-grade light and easy to install in both new and remodeling situations. This light will run on 120V or 240V and I would recommend 240V if you have it available for long-term economics and operations cost. It is a one-person job as the light only weighs about 10 lbs.Kelvin Note: CCT is the Correlated Color Temperature measured in the Kelvin unit and determines the color of the light from 2200K (very warm yellow) to 6500K (very bright white). This light is rated at 5000K which is typical in a workshop setting to minimize discoloration of objects.INTENSITY: This light tested at ~16,900 Lux at 2m from the source. Using Lumens = Lux X Area (in M2) results in 33,800 Lumens (these are approximations in a workshop, not a test laboratory). Note that the advertisement states that these LEDs produce 45000 lumens however, given that 30,000 Lumens is considered full sunlight, this light provides enough light for almost any application.Additional PROs:• Produces more light than typical 48” shop lights while only being 36” long• Dimmable (not included with kit) however I never need less light in the workshop• Motion-Sensor ready (not included)This is a great, versatile light and I plan to use more of them in my workshopFive stars, no complaintsReviewers Disclaimer:All metrics and data readings are generated in a live workshop, not a lab and are provided as reference points for your evaluation. All test photos were taken with an iPhone which makes unwanted corrections in photos therefore, the photos provided are for sample differences and not scientifically generated.

H
Huntyre
300W of Indoor Sunshine!

I use several different types of lighting for my woodshop. Mostly high bay as the ceiling is 12-14 feet and I position the lighting to avoid shadows. I also need intense lights on some of the machinery that require focus lighting. Note that it is almost impossible to avoid shadows with a single overhead light and requires multiple lights positioned correctly to eliminate all shadows.This product is a medium-duty light providing widespread lighting with even illumination across the lighted area (no spotlight effect). The 90-degree spread provides good coverage up to about 20 feet although advertised as effective at higher mounting distance. Installation uses typical wire hangers which allow the height of the light to be adjusted or surface mounted. Wiring is typical of any commercial-grade light and easy to install in both new and remodeling situations. This light will run on 120V or 240V and I would recommend 240V if you have it available for long-term economics and operations cost. It is a one-person job as the light only weighs about 10 lbs.Kelvin Note: CCT is the Correlated Color Temperature measured in the Kelvin unit and determines the color of the light from 2200K (very warm yellow) to 6500K (very bright white). This light is rated at 5000K which is typical in a workshop setting to minimize discoloration of objects.INTENSITY: This light tested at ~16,900 Lux at 2m from the source. Using Lumens = Lux X Area (in M2) results in 33,800 Lumens (these are approximations in a workshop, not a test laboratory). Note that the advertisement states that these LEDs produce 45000 lumens however, given that 30,000 Lumens is considered full sunlight, this light provides enough light for almost any application.Additional PROs:• Produces more light than typical 48” shop lights while only being 36” long• Dimmable (not included with kit) however I never need less light in the workshop• Motion-Sensor ready (not included)This is a great, versatile light and I plan to use more of them in my workshopFive stars, no complaintsReviewers Disclaimer:All metrics and data readings are generated in a live workshop, not a lab and are provided as reference points for your evaluation. All test photos were taken with an iPhone which makes unwanted corrections in photos therefore, the photos provided are for sample differences and not scientifically generated.

S
S. Rees
Great over the engine bay

My shop lighting has been pretty poor (and my eyes are getting old) - so I'm super excited to hang this over the engine bay area of my shop for when I'm working on the car. Since it comes ready to wire in, I'll just swap out the pitiful fan/light that's there now, and mount this a little further down so it's in the right place. I post some pictures here when done, but it's gonna be brilliant! :D

S
S. Rees
Great over the engine bay

My shop lighting has been pretty poor (and my eyes are getting old) - so I'm super excited to hang this over the engine bay area of my shop for when I'm working on the car. Since it comes ready to wire in, I'll just swap out the pitiful fan/light that's there now, and mount this a little further down so it's in the right place. I post some pictures here when done, but it's gonna be brilliant! :D

A
Adam
Very Bright!

One of these lights up the entire inside of my 8x16 shed like daylight!

N
Nufsaid
Very bright

Installed this light in my garage and it was like night and day. Very bright and no dark spots.

N
Nufsaid
Very bright

Installed this light in my garage and it was like night and day. Very bright and no dark spots.

Frequently asked questions

  • What is the lumen output of the G GJIA 300W Linear High Bay light?

    The G GJIA 300W Linear High Bay light offers an impressive lumen output of 45,000 lumens, making it perfect for illuminating large areas such as warehouses, factories, and workshops.

  • Can I dim the G GJIA 300W High Bay light?

    Yes! The G GJIA 300W Linear High Bay light features a built-in 0-10V dimming driver, allowing for smooth dimming control from 100% down to approximately 10%, enabling flexibility in light levels to suit your needs.

  • Is the G GJIA 300W Linear High Bay light suitable for outdoor use?

    While the G GJIA 300W Linear High Bay light is designed for use in dust and damp areas (rated IP65), it is not intended for direct exposure to outdoor elements such as rain. It's best suited for indoor environments or covered outdoor areas.

  • What are the mounting options for this high bay light?

    The G GJIA 300W Linear High Bay can be mounted using various configurations: chain or cable suspension for high ceilings, V-hook surface mount for a low-profile installation, or wall bracket mount using a compatible wall mount bracket (sold separately).

  • Do I need an electrician for installation?

    Yes, a licensed electrician is recommended for all final wiring of the G GJIA 300W Linear High Bay light. This ensures compliance with local electrical codes and helps maintain the manufacturer's warranty.

  • What is the energy efficiency of the G GJIA Linear High Bay light?

    The G GJIA 300W Linear High Bay light has a high efficiency rating of 150 lumens per watt. This allows for significant energy savings compared to traditional metal halide fixtures, often reducing electricity costs by up to 75%.

  • What is the warranty for the G GJIA 300W Linear High Bay light?

    The G GJIA 300W Linear High Bay light comes with a 5-year manufacturer's warranty, covering defects in materials and workmanship, ensuring you can purchase with confidence.

  • Can I use multiple fixtures in a large area?

    Absolutely! You can use multiple G GJIA 300W Linear High Bay lights in larger spaces. For optimal results, consider the recommended spacing based on your ceiling height and the specific lighting needs of your area.