Optronics LED Dome Light - Submersible - 453 Lumens - Round - Clear Lens

Optronics LED Dome Light - Submersible - 453 Lumens - Round - Clear Lens

Item # ILL24CB

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Optronics Ceiling Light - ILL24CB
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Product Images

In Use/Installed

Customer Photos


  • Ceiling Light
  • Dome Light
  • 12V
  • LED Light
  • 6 Inch Diameter
  • Optronics
  • Surface Mount
  • No Switch
  • White
6-1/8" Diameter x 7/8" deep. Low-profile LED dome light illuminates an RV's interior with bright white light. Durable polycarbonate housing and lens. Surface mount - hardware not included. 2-Wire pigtail. 36 Diodes. Lowest Prices for the best rv lighting from Optronics. Optronics LED Dome Light - Submersible - 453 Lumens - Round - Clear Lens part number ILL24CB can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (37)
  • Q & A (19)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics RV Lighting - ILL24CB

6-1/8" Diameter x 7/8" deep. Low-profile LED dome light illuminates an RV's interior with bright white light. Durable polycarbonate housing and lens. Surface mount - hardware not included. 2-Wire pigtail. 36 Diodes.


Features:

  • Low-profile LED dome light provides bright white light for your RV's interior
  • LEDs make great replacements for incandescent lights
    • Last 50 times longer
    • More efficient - provide brigther light with less power output
    • No bulbs to replace - no brittle filaments
  • Sealed, waterproof housing and lens
  • Durable polycarbonate housing and lens
  • Clear lens with white LEDs
  • Compatible with 12V DC systems
  • Surface mount - hardware not included
  • 2-Wire design includes power lead and ground wire


Specs:

  • Dimensions: 6-1/8" diameter x 7/8" deep
  • Distance between mounting holes (center to center): 4-3/4"
  • Light output:
    • Effective lumen output: 453 lumens
    • Raw lumen output: 585 lumens
  • Diodes: 36
  • Power draw at 12.8V: 0.127 amps
  • Lifetime warranty on LEDs


Optronics ILL24 Series LED 6 Inch Dome Light Dimensions

Raw Lumens vs. Effective Lumens

Lumens are used to measure the amount of usable light that is put out by a light source. Raw lumens represent the number of lumens that the manufacturer claims the LEDs are capable of producing. It does not include the light's drive method or the amount of light lost from the lens or reflector. Effective lumens take these factors into account and represent the number of lumens that are actually produced by the complete light assembly, not just the amount of light that the diodes are capable of producing. This light has a 585 raw lumen capacity and produces 453 effective lumens.



ILL24CB Optronics LED Utility Light - Submersible - 585 Raw Lumens - Round - Clear Lens

Alternate part number: ILL-24CB






California residents: click here


Video of Optronics LED Dome Light - Submersible - 453 Lumens - Round - Clear Lens


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Optronics RV Lighting - Ceiling Light - ILL24CB Review

Today we're going to be taking a look at the Optronics LED Utility and Multipurpose Light. This multipurpose white dome light can be used almost anywhere. It's going to be great for enclosed trailers, toy haulers, horse trailers and RVs. It's going to feature long-lasting LEDs. These are going to be great replacements for incandescent lights. They last longer, they burn brighter, and they're much more efficient.

You don't have to worry about replacing bulbs or worry about brittle filaments. Optronics actually puts a lifetime warranty on the LEDs, and the unit is going to feature a crystal clear impact resistant polycarbonate lens. Very strong and durable. The unit's completely sealed. It's got a waterproof design to it when it comes to the housing and lens unit. It is a flange mount installation, so it's going to have this mounting flange that goes around the perimeter of the light.

That mounting flange is going to contain a total of three mount hole locations. Now mounting hardware is not included, so you will need to provide your own. It is a two wire design, the white wire is for ground, black wire is for power. We're going to take a look at the dimensions real quick. Starting with the diameter, measuring edge to edge, it measures 6 1/8". Then the depth of the unit is only 7/8", so it's really nice, low-profile light.

It's going to contain a total of 24 diodes. Power draw at 12.8 volts is 0.127 amps. It's going to be covered again, with that lifetime warranty on the LEDs. We're going to go ahead and hook it up to our external power source. That way you can see what it looks like with power running to it. We'll also be able to turn off our overhead lights so you can see it in a lower light setting.

You can see here that it's a very bright LED light. Again 24 diode system, nice white light output, multi-diode design really helps optimize the light output of the unit. When it comes to the raw lumen output, we're looking at 585, effective lumen output is 453. That's going to do it for today's look at the Optronics LED Utility and Multipurpose light.


Customer Reviews

Optronics LED Dome Light - Submersible - 453 Lumens - Round - Clear Lens - ILL24CB

Average Customer Rating:  4.8 out of 5 stars   (37 Customer Reviews)

6-1/8" Diameter x 7/8" deep. Low-profile LED dome light illuminates an RV's interior with bright white light. Durable polycarbonate housing and lens. Surface mount - hardware not included. 2-Wire pigtail. 36 Diodes.

- ILL24CB
by:

I bought two of these lights to replace the ones in my cargo trailer. And got three lights with the battery in the trailer. Very bright and do a great job lighting the trailer up. The customer service from etrailer was some of the best I've ever seen. I would recommend them to anyone looking for parts. 115045



- ILL24CB
by:

This is a great product; easy to install, and illuminates as described. Delivered as promised. I liked this light so much, I just ordered 3 more. 521322



- ILL24CB
by:

This LED Light is a great light, nice and bright. Flush mounting worked great for us. 498584



- ILL24CB
by:

Looks like I'll buy one more. 485631



- ILL24CB
by:

Lights received on time and in great shape. I tested one. I'm pleased with the brightness. I expect to use six in a 7 x 16 work trailer. 485252



- ILL24CB
by:

Because there is a video of almost every product etrailer sells I can make an informed decision every time I purchase a product. No other site I'm aware of offers this - I think it's fantastic. etrailer is now my go to source for replacement and upgrade parts for my trailer. Thank you etrailer for developing and maintaining an extraordinary online shopping experience 464799



- ILL24CB
by:

We have purchased many of these last the past year and find them to be of great quality. Opti-brite Round Led Dome Light - 21 Diodes. 428910



- ILL24CB
by:

Replace the lights in my enclosed trailer with these. worked great. 427224



- ILL24CB
by:

Attached are some photos the trailer is still a work in progress but the lights are a big help 407784



- ILL24CB
by:

Easy install, much brighter than original 8 diode installation; seems to meet all expectations. I had them installed 15 minutes after I received them, no brainer! 346788



- ILL24CB
by:

Everything arrived on time, works just like advertised, thanks Ed 324412



- ILL24CB
by:

You are the best company for trailers i tems 326250



- ILL24CB
by:

I bought the LED lights as a Christmas gift for my son for his trailer. He hooked them up and now it's daylight in his trailer. It has made his workdays much brighter (pun intended). They are more impressive than I anticipated and he is thrilled. 319524


Comments

The lights remain the best I have seen in any trailer. We have had no problems with them and they make the trailer bright as day. Thanks for caring how your product works.

One Y - 12/11/2017

31711

- ILL24CB
by:

great lighting , no problems with the install or operation of these lights. I would recommend these lights 315348



- ILL24CB
by:

It looks like the perfect light once I get it installed. 244376



- ILL24CB
by:

Well worth the money. Very bright uniform light in flat surface mount package (although I covered up a hole/recessed style). 228261



- ILL24CB
by:

Product works and ships fast. Will continue to order from etrailer. 227561



- ILL24CB
by:

Great service. The 12 volt LED lights are excellent. 211104



- ILL24CB
by:

Installed 4 of these in the bed of our maintenance truck, very bright, very nice! 206157



- ILL24CB
by:

This is a great product as is everything I have ordered from this company. Absolutely great customer service, excellent products and everything has shipped quickly. I highly recommend this company and it's products. 183854



- ILL24CB
by:

Quick delivery, good product, delivered as advertised. 181096



- ILL24CB
by:

I had ordered a replacement light for my employers trailer and so when it came time to put lights in my own trailer I knew exactly where to get them from. Great product!! 175662



- ILL24CB
by:

Great Product!! Well built and of superior construction. 151384



- ILL24CB
by:

Great improvement over the incandescent lighting that was in my enclosed trailer. 145814



- ILL24CB
by:

Just what I wanted. Used it to easily replace on older model light. 137801



- ILL24CB
by:

Worked as expected! Fast Shipping!!! 122522



- ILL24CB
by:

Nice light, got it quick. 120444



- ILL24CB
by:

Good product good seller 115947



- ILL24CB
by:

My etrailer buying experience was perfect. I installed six of these lights in the ceiling of my 14 ft cargo trailer. They light it up completely with no shadows. Etrailer had the lights in stock, shipped them immediately and much to my delight, they upgraded my shipping selection free of charge. In a time when customer service sometimes takes a back seat, etrailer really came through. Thank you and I look forward to my next order. 100523



- ILL24CB
by:

lack of instructions...a novice would s truggle. 78475



- ILL24CB
by:

Great light output and I like the 7/8 d epth. 76869



- ILL24CB
by:

Very bright - Bought 5 and installed them on the ceiling of a 7' x 16' enclosed trailer. I am very pleased with them. 74075



- ILL24CB
by:

Good light... We already bought 3, but had to go 3 more for more light, well to us, better light. Submitted photo of out head to head horse trailer we are rebuilding (lights just setup for testing), the inside area is about 7x22 (I believe my other photo is one review down). 69541



- ILL24CB
by:

It's a good light, but 3 wasn't going to do the job in our head to head horse trailer that we are restoring, so we are going to get 3 more for a total of 6 in an area of 7x22. Don't get me wrong, 3 would do the job for most, but dealing with hoses I'd rather have to much light then not enough. I added a photo of the "test" we did, instead of being center mounted we are going add a light on other side of center. 66333



- ILL24CB
by:

Excellent product. Improves the quality of the light in our trailers for our drivers. Have had very good feedback from them how much it improves the lighting. 51117



- ILL24CB
by:

Great 37744



- ILL24CB
by:

For this price - the expectation is that this interior light (for enclosed trailer) will last essentially forever. Easy mount. Easy connect.. 26643


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Ask the Experts about this Optronics RV Lighting

Do you have a question about this RV Lighting?


  • Is Optronics Ultra-Thin 11 Diode LED Utility Light, Part # BUL69CB, Bright Enough for Utility Use?
  • The Optronics Ultra-Thin 11 Diode LED Utility Light, Part # BUL69CB, is intended for use as a general purpose trailer utility light. Typically most clearance/marker light assemblies are amber in color and only use between 2 and 6 diodes; this utility light uses 11 diodes. Its sealed and waterproof 1-piece compact housing makes it ideal for use on the exterior of your horse trailer. LED-type lights use only a small fraction of the power required by incandescent bulbs, and this unit...
    view full answer...

  • Which Optronics Utility Light is Brighter Between the # ILL24CB and the # ILL22CB
  • The Optronics # ILL24CB is going to be brighter than the Optronics # ILL22CB. In the videos and photos they are of the lights installed on different trailers and mounting locations so yes, it is very hard to tell. The # ILL22CB is also being demonstrated in an all white trailer with the interior of the installation bay's lights on, which white carries light so this could explain why it appears brighter. We are limited to installation videos on customer requests so while they are...
    view full answer...

  • Interior LED Lights for a 7 x 22 Foot Area in an Enclosed Horse Trailer
  • Six of the RV LED interior light # ILL31CB should provide adequate light for your trailer. More so than the incandescent bulbs in # 30-76-243. What I recommend though is to go with the LED 24 diode light # ILL24CB. The additional diodes will provide even more light than the 10 diodes in the light you referenced. I have linked a video review for you. The other option is to go with an LED flood light like # TLL48FB which has a 1200 lumen rating which would be like a vehicles headlights...
    view full answer...

  • Interior 12 Volt LED Light Recommendation for a 7 x 14 Foot Enclosed Trailer
  • The LED RV Interior Light, # ILL31CB, runs off of a 12 volt DC system. It actually draws 0.107 amps at 12.8 volts. It will not work on a 110 volt AC system. This light is a surface mount light meaning the light will not be flush with the wall or ceiling once installed, it will stick out some. But part of the light from the mounting surface will need to be recessed into the wall. I would do at least 2 rows of 3 running the length of the trailer. A better option for a true surface mount...
    view full answer...

  • Recommended Interior LED Lights for 24-Foot Car Hauler Trailer
  • For a 24-foot enclosed car hauler trailer I recommend at least three lights on the ceiling and possibly also one or two on the trailer's side walls to give you some illumination of the car's interior and to help when you're securing it in the trailer. Optronics part # RVILL34 is an 18-LED oval surface-mount light that includes a switch, a nice feature if you'd like to be able to control the lights individually. For a large (6-inch) round light without switching you can use domed light...
    view full answer...

  • Recommended Interior Light for Horse Trailer
  • I recommend the Peterson Interior and Compartment Light, part # 433600. If strategically mounted in your horse trailer it should provide you with plenty of light. If your trailer has a 6 or 7 way trailer connector you would want to find the 12 volt accessory wire that is on the connector and use that as the power source for part # 433600. Typically this wire will be black, and will have 12 volts of power present at the connector if your tow vehicle is turned on or not. The light...
    view full answer...

  • Can 2 LED Domed Utility/Multipurpose Lights Light Up a 24 Foot Box Truck
  • The utility light # ILL24CB has 36 diodes so it will be on the bright side. Two of them will probably provide a decent amount of light but 3 would be better especially if light is essential. Attaching the lights to the ceiling using a high grade automotive type of double-sided tape would suffice. What I recommend is to use self-taping screws, like # 101131802, so you will not have to drill and then just seal the holes with a sealant like # L0150811. It would be best to attach screws...
    view full answer...

  • Bright Interior Light Recommendation for Interior of Box Truck
  • My favorite interior light that I would recommend for you is the part # ILL08COB. This light is super bright and since it uses LEDs instead of incandescent bulbs it hardly draws any amperage as well. I attached a review video for you to check out as well.
    view full answer...

  • Replacement Lens for Reflect-O-Lite 501 Trailer Bathroom Light
  • It looks like Reflect-O-Lite is no longer around. I did find that there is a Bargman replacement, 34-17-511, but I cannot find it in their system. I did find someone selling one online via a Google search. Or if you want to replace it with something that won't burn through its lens you can use # ILL24CB. I have included a link to all of the interior light options we offer to the right.
    view full answer...

  • Bright Interior Lights for a 20 Foot Enclosed Snowmobile Trailer
  • For a 20 foot trailer, I would definitely go with multiple units of whatever light you choose. The LED light you referenced, # ILL24CB, would be a good choice if you are using more than one. A diode count of 24 combined with the white light and clear lens will be bright, but not 20-foot-trailer bright for a single light. I would do at least 4 spaced evenly apart, one for each snowmobile position in the trailer.
    view full answer...

  • Does the LED Domed Utility/Multipurpose Light # ILL24CB Have a Switch
  • The LED Domed Utility/Multipurpose Light, # ILL24CB, does not have a built-in on/off switch. You could wire a switch in-line with the dome lights wiring using # BL0108-00. Or you can use an incandescent light that has a built-in switch like # 390S.
    view full answer...

  • Comparing Optronics LED Dome Lights ILL24CB and ILL39CB for Use in Ice House
  • Both of the Optronics LED dome lights you referenced, 24-diode # ILL24CB and 39-diode # ILL39CB, feature sealed water-resistant housings, a lifetime warranty on their LEDs and superior electrical efficiency - using about one-tenth the power of standard incandescent lights. The advantages of the # ILL39CB are that it can work in both 12V and 24V systems and that it includes a built-in low voltage cut-off (when the battery's output drops to 11 volts) to prevent battery drain. Unless you...
    view full answer...

  • Interior LED Light Recommendation for an Enclosed 5 x 12 Foot V-Nose Trailer
  • I would say that you would need a minimum of 6 of the Thinline Sealed LED Utility Light, # UCL65CB, to light up the inside of your enclosed trailer. Another option would be the LED Domed Utility Light, # ILL24CB. Two or three of these should provide sufficient lighting for your trailer. You would also need to wire them together, and run them to a switch, like # BL0108-00.
    view full answer...

  • Lumen Output Ratings for Opti-Brite LED Interior Light and LED Domed Utility/Multipurpose Light
  • For LED Domed Utility/Multipurpose Light # ILL24CB there are 2 lumen ratings. One is the raw lumen output which is the rating in perfect conditions. For this light the raw lumen output is 585 lumen. The effective lumen output is the average condition rating; so what you can count on this light producing. The effective lumen output for this light is 453 lumen. For the Opti-Brite LED Interior Light # ILL08COB, the raw lumen output rating is 1400 lumen. The effective lumen output rating...
    view full answer...

  • Voltage Required and Light Output of Optronics LED Domed Utility Light # ILL24CB
  • The Optronics LED Domed Utility/Multipurpose Light you referenced, part # ILL24CB draws 0.120 amps at 12.8 volts. The lamp is designed for a 12-volt electrical system. This lamp has a light output of 76 Candela, which is equal to Lumens at a 1 foot distance.
    view full answer...

  • How Many Diodes Does LED Domed Utility/Multipurpose Light # ILL24CB Have
  • If you check out the attached picture for the LED Domed Utility/Multipurpose Light # ILL24CB that you referenced you can count the diodes and see that there are 36 total.
    view full answer...

  • Adding 4 LED Dome Lights Causes 20 Amp Fuse to Blow In Truck
  • Even using 4 of LED light # ILL24CB would only produce about 1/2 of 1 amp. The fact that the 4th light is causing fuses to blow indicates to me that there is likely a short. Although it is weird that it doesn't blow the 15 amp fuse (unless the 15 amp is a slow-blow fuse). I would go with the smallest fuse you can get that is greater than 0.5 amps. Check the wiring where the 4th light is installed including the ground and make sure there are no pinched or frayed wires touching bare metal...
    view full answer...

  • Number of Diodes on the Domed Utility Light ILL24CB
  • I pulled one of the Multipurpose Utility Light, part # ILL24CB from the warehouse and manually counted the diodes. There are a total of 36 diodes in the light in three rings, one of 18, one of 12 and one of 6.
    view full answer...

  • What is the Lumen Output Rating for Optronics LED Domed Utility/Multipurpose Light # ILL24CB
  • For LED Domed Utility/Multipurpose Light # ILL24CB there are 2 lumen ratings. One is the raw lumen output which is the rating in perfect conditions. For this light the raw lumen output is 585 lumen. The effective lumen output is the average condition rating; so what you can count on this light producing. The effective lumen output for this light is 453 lumen.
    view full answer...


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Info for this part was:

Photos by:
Theodore B
Expert Research:
Jackie C
Expert Research:
Michael L
Written by:
Tyler C
Expert Research:
Michael H
Expert Research:
Jameson C
Video Edited:
Jacob T
Expert Research:
Adam R
Installed by:
Cole B
Photos by:
Amber A
Updated by:
Sarah W
Photos by:
Stacy F
Updated by:
Brian T

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