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Optronics LED RV Interior Double Dome Light with Switch - 815 Lumens - White Housing - Clear Lens

Optronics LED RV Interior Double Dome Light with Switch - 815 Lumens - White Housing - Clear Lens

Item # RVILL34
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RVILL34 - LED Light Optronics RV Lighting
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10-5/16" x 4-3/16". LED double dome light illuminates your RV's interior with bright white light. Built-in switch controls on/off function. Snap-on lens. Surface mount - hardware not included. 2-Wire design. 18 Diodes. Lowest Prices for the best rv lighting from Optronics. Optronics LED RV Interior Double Dome Light with Switch - 815 Lumens - White Housing - Clear Lens part number RVILL34 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (860)
  • Q & A (83)
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Optronics RV Lighting - RVILL34

  • Interior Light
  • Dome Light
  • LED Light
  • 12V
  • 10L x 4W Inch
  • Surface Mount
  • Optronics
  • White

10-5/16" x 4-3/16". LED double dome light illuminates your RV's interior with bright white light. Built-in switch controls on/off function. Snap-on lens. Surface mount - hardware not included. 2-Wire design. 18 Diodes.


Features:

  • LED double dome light illuminates your RV's interior with bright white light
    • Ideal for interior applications and work spaces
  • Built-in switch controls on/off function
  • LEDs make great replacements for incandescent lights
    • Lasts 50 times longer
    • More efficient - provides brighter light with less power output
    • No bulbs to replace - no brittle filaments
  • Durable polycarbonate housing and snap-on lens
  • Clear lens over neutral white LEDs
  • Compatible with 12V DC systems
  • Surface mount - hardware not included
  • 2-Wire design - includes lead wire for power and ground wire


Specs:

  • Dimensions: 10-5/16" long x 4-3/16" tall x 1-13/16" deep
    • Mounting holes: 3/16" diameter
  • Color temperature: 3,150 Kelvin
  • Light output:
    • Raw lumens: 920 lumens
    • Effective lumens: 815 lumens
  • Diodes: 18
  • Power draw at 12.8V: 0.6 amps
  • Lifetime warranty on LEDs


Optronics RVILL34 LED Interior RV 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 920 raw lumen capacity and produces 815 effective lumens.



RVILL34 Optronics LED RV Interior Double Dome Light with Switch - 815 Lumens - 18 Diodes - White Housing - Surface Mount - Clear Lens




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Customer Reviews

Optronics LED RV Interior Double Dome Light with Switch - 815 Lumens - White Housing - Clear Lens - RVILL34

Average Customer Rating:  4.8 out of 5 stars   (860 Customer Reviews)

10-5/16" x 4-3/16". LED double dome light illuminates your RV's interior with bright white light. Built-in switch controls on/off function. Snap-on lens. Surface mount - hardware not included. 2-Wire design. 18 Diodes.

- RVILL34
by:

Cool little light fixture. Gonna help a lot in my stock trailer. 442172


Comments
Everything is working magnificently. Thank you for checking up with me.
Matthew W - 10/13/2018

44583

- RVILL34
by:

Really nice looking light, haven’t installed them in my enclosed snowmobile trailer yet but I’m sure they’ll work great. They were shipped very quickly, etrailer is a great place to purchase things for your trailer needs. A+! 565243


Comments
Lights are still working great and there very bright, highly recommend them!
Terry - 09/14/2019

61142

- RVILL34
by:

This is an incredible light for the price. I can't believe the output (lumens) for the money. It is well built and hopefully will last for years. 575958



- RVILL34
by:

Product arrived on time, but it didn't come with any mounting screws or instructions. Fortunately, 12v wiring is pretty simple (black to power and white to ground). I installed three lights, and they are reasonably bright, but I will likely add at least two or three more to properly illuminate my 8.5 x 28 v-nose toy-hauler. Figure about 4-6 feet per light for adequate illumination, depending on your needs and the color of your ceiling and walls. The lights work exactly as advertised, but you should know they cast a fluorescent type of light (like your working in a shop). If you want a warm living room type of light, this product may not be your best choice. 569717



- RVILL34
by:

The best led lights ever. Very bright, great for reading, doing puzzles, or whatever. Not the same size as your original, I bought some plastic plugs from Hobby Lobby to fill holes that exposed on my ceiling. Looks good. Easy installation snip 2 wires, scotch clip the the white @ black wires, turn on the power. Perfection 465806



- RVILL34
by:

Just as bright if not more bright than the lights these replaced. The lens were a bit hard to get off in order to mount, but at least I know they won't fall off going down the road! 170744


Comments
Hi, Josh M. In regards those Optronics LED dome lights, is there any trick to getting the lenses off? My lights are in the mail. Thanks, Al.
-- comment by: Al M - 01/27/2015

9009
Comments
I let the lights warm up in the house for a while. On the lens there are small notches on each side. I put the end of a small wooden dowel in the notch and hit the other end of the dowel with my palm. Once on each side did it. Hope this helps.
-- comment by: - 01/29/2015

9080

- RVILL34
by:

I changed out 7 double and 5 single lights to these LED lights in our 2009 Wildwood Bunkhouse. They are excellent lights and nicely brighter than the originals (many of which were beginning to melt the lenses). I noted in the reviews of the trouble getting the lenses off for mounting. I had all 19 lenses off in less than 5 minutes. Very simple. Just used a small wooden dowel (diameter of a pencil) with the end shapped square and placed in the small notch in the lense and gave a firm tap with a small hammer. Tap one side then the other and they are off. I rigged up a stop for the light on the camper table but could have used a shallow drawer or some such. 555094


Comments
Lights have worked out great. The battery power supply fan never turns of now, but did originally when about 4 old lights were on. I am thinking of replacing the last two, that I thought last year would not be used much.
Kevin - 08/25/2019

60394

- RVILL34
by:

I've purchased several items from etrailer and have always been pleased with quality, timeliness, and price. I"ll be back. As for these lights, they are "WOW" bright! My only complaint is in the manufacturing that makes it very hard to get the lenses off to install the screws. I was afraid I was going to break the lens because I had to cram a screwdriver into the crevice between the body and the lens to get it loose. 914318



- RVILL34
by:

913957



- RVILL34
by: 11/09/2020

Works perfectly! Thanks! 910049



- RVILL34
by:

Lights blend nicely with ceiling and are brighter than I expected. 909183



- RVILL34
by:

Nice looking pieces, and at a nice price. Having LEDs will be great for saving on battery life. Can't wait to get them in. 908206



- RVILL34
by: 11/01/2020

906808



- RVILL34
by: 10/29/2020

905483



- RVILL34
by:

Well nice light, much brighter, and it also lists it as a Custom Fit for the 2010 Keystone Energy TT Toy Hauler and is an LED, but you will find the lights that came in that trailer are much wider than this model. You will have to move the light over to cover the front holes and kind of press the roof material back over and have a few holes on the back side. I touched them up some with a paint pen and will have to find something to patch them with. 904570



- RVILL34
by:

I think your service is very good and these lights are great, this is the 3rd order I have made 903452



- RVILL34
by:

The light is a great improvement over the old one, and is so much brighter, so easy to install, replacing all my old ones with this 815 lumens light, They last so much longer. 902845



- RVILL34
by:

Nice bright light. But as with other reviewers, I found the lenses very difficult to remove and install, and there are no instructions! The video online is not particularly helpful. Press down in the center of the lens toward the large, flat edge. While pressing down, try to slide the lens toward the rounded end. Then if you can, insert a screwdriver between the flat edge of the lens and the light body and gently pry the lens away from the body. 902057



- RVILL34
by:

It came quickly and works great! 901490



- RVILL34
by:

First off, great and fast service, quick delivery. Lights are perfect. The screw holes matched up with the holes from the old light. These lights are bright and eliminate a lot of shadows when tasking. They stay cool. My old lights were too damn hot. 901231



- RVILL34
by: 10/06/2020

Great lights,great price! 898079



- RVILL34
by: 10/05/2020

Much brighter great lites 897617



- RVILL34
by:

Hard to get cover off to install. Puts out a lot of Light. I would buy again. 896872



- RVILL34
by:

Double the amount of light very bright a couple of wire nuts in the package would be nice.All said an done great replacement light! 895223



- RVILL34
by:

894848


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Show More Reviews

Ask the Experts about this Optronics RV Lighting

  • Best Interior Dome Light for an Enclosed Trailer
    If you are looking for an interior light to use in your 7x14 enclosed trailer I recommend taking a look at the Buyers Products LED Dome Light. I have had a chance to inspect these lights and they are extremely high quality. The metal backing plate and the lens face have a very durable and well made feel to them. They are also LED so they put out more light (2,200 lumens) and drawn less power (1.5 amps). External Wall Switch: part # 3375625336 Internal On/Off Switch: part # 3375625337 Motion...
    view full answer...
  • How do Trailer Interior Lights Normally Wire to Trailer Battery
    You are on the right track. So you'd want to run a ground wire from the negative post of the battery to the trailer frame and that connection will be good. And then for powering the lights you'd run a wire from the power wire of the light to the positive post of the battery and you'd be set. A deep cycle battery is often the best kind for trailer applications as they hold up the best over time and stay charged well. From the trailer 7-way connection you can run a wire from the 12 volt...
    view full answer...
  • Recommended Enclosed Trailer Lighting for 22 Foot Work Trailer
    For your enclosed trailer, I recommend you use the Optronics LED RV Interior Light with Switch - 18 Diodes # RVILL34. This light has the equivalent of a 60 watt incandescent bulb. I've attached a video that shows 3 of these lighting up an RV so you have a reference. Each light only draws 0.6 amps at 12.8 volts. So you will have lots of time without draining your truck battery. If your 12V power to your 7-way is connected to your accessory on your ignition, sometimes they are and...
    view full answer...
  • How are Interior Lights of Trailer Typically Wired
    We can definitely help get you going in the right direction with how to do the wiring as well as parts you may need. For the most part on the trailer it will be running a power wire like part # 10-1-1 (sold by the foot) to all of the light assemblies and then another wire for the ground. Usually you can use just one wire as a feed wire from the 12 volt pin of your trailer connector and from there branch out to each of the assemblies as needed. A better option would be installing...
    view full answer...
  • What Size Wire Gauge Is Needed For a 35 Foot Long Run Using the Optronics LED RV Interior Light
    The Optronics LED RV Interior Double Dome Light with Switch part # RVILL34 only draws .6 amps so you can run as small as 18 gauge without issue but I do recommend 16 gauge part # 16-1-1 (per foot) to get the best performance. This would give around 11.9 amps at the end of the full 35' long run.
    view full answer...
  • Mounting Hole Pattern for Optronics LED RV Interior Light with Switch - Surface Mount RVILL34
    Optronics LED RV Interior Light with Switch - 18 Diode - Surface Mount - White Housing Item # RVILL34 could potentially cover the existing screw holes for the factory light. This particular light is 10-5/16" long x 4-3/16" tall x 1-13/16" deep. As for its mounting holes there are several and I have included a picture showing them and the spacing for you. With this information you can determine if the light will use the same mounting holes or if new ones will be needed.
    view full answer...
  • 12V LED Lights for Inside a Cargo Trailer
    There are many 12V LED lights which are available for the inside of a cargo trailer. The thing about LED lights, however, is that you are never going to have to pull a light out of the socket and replace it with a new one. For example, the Optronics # RVILL34 is a surface-mounted LED light with 18 diodes, which is what provides the light. They last very long with just 0.6 amps of power draw and a lifetime warranty for the lights. You can see how bright the lights are by the photo I've added....
    view full answer...
  • What's a Good Light for Above my RV Shower Stall?
    Yes the Optronics LED RV Interior Double Dome Light with Switch part # RVILL34 would be a great light to have above your shower stall. I like the really bright and clear light that this on produces. Since it is LED you won't have to worry about changing any bulbs and the LEDs tend to last much longer that he standard incandescent and don't draw as much power. This would be a solid choice. I linked a video of Hayden showing the install process and how it works below. Happy Camping!
    view full answer...
  • LED Interior Trailer Light Recommendation for Enclosed Trailer
    LED interior lights can be pretty easily installed on your trailer that will be powered by the trailer connector's 12 volt power circuit. The part # RVILL34 is a pretty common LED setup that would work well. It has a switch built in and two LED panels to produce light for the trailer. As long as your trailer is you might go with at least two depending on how bright you need it to be. The 12 volt power circuit of your 7-way is the 1:00 position of the 7-way.
    view full answer...
  • Does Optronics LED RV Interior Light # RVILL34 Use 12 Volts or 110
    The Optronics LED RV Interior Light # RVILL34 is designed to work on a 12 volt power system.
    view full answer...
  • Overhead 12 Volt LED Dome Light for Travel Trailer
    While we do not have an exact match for the light you described, we have 12 volt LED overhead lights which will undoubtedly work for you. The closest match we carry is the Optronics LED RV Interior Double Dome Light with Switch # RVILL34. This is a 10-5/16" long x 4-3/16" tall oval and has 18 diodes with a handy switch so you can turn it on and off. I have added a link to a video review of this light for you to check out as well as a link to our entire selection of 12 volt overhead lights.
    view full answer...
  • Tips for Removing Lenses on Optronics LED RV Interior Light # RVILL34
    On Optronics LED RV Interior Light # RVILL34 grab the lens and squeeze in while at the same time pulling it away from the center and a little upward. Once the lenses are removed you will have access to the LED boards and the mounting screws holding the light assembly to the surface its mounted to. I do not recommend using any tools to remove the lenses for a couple of reasons. First, if using a tool it focuses the force applied to a smaller area than your hand. And second with a tool...
    view full answer...
  • Recommended Interior and Exterior LED Lighting for Enclosed Box Trailer
    We've got the lighting items you need for your high school band's instrument trailer. I strongly recommend you opt for LED-type lights, rather than standard incandescent bulb lights. There are several advantages to using LED lights. LEDs use only about 1/10th the power required by incandescent lights. Their efficiency also means less waste heat, which can matter a lot in warm weather when the sun has already heated up the trailer interior. They also do not change color with age the...
    view full answer...
  • Do Horse Trailer Interior Lights Require a Fuse be Installed on the Circuit
    For an interior light on a horse trailer most would not install a fuse on the trailer side. The circuits are already protected by fuses on the vehicle side so it would be a bit redundant. If you have the 12 volt power ran to the trailer and ready to be wired to a light you are on the right track and would just need to install and wire a new set of lights. The most popular option we have that would work well is the part # RVILL34. This uses LEDs for illumination so it doesn't draw hardly...
    view full answer...
  • Will Optronics LED Double Dome Light Cause Interference With TV
    The Optronics LED RV Interior Double Dome Light with Switch # RVILL34 has not been known to cause any interference whatsoever with TV, and I can imagine that what you are experiencing is extremely frustrating, though this light will not cause any of those problems. This is a surface mount light that will be a great fixture for you to solve the interference issues you are having as there are no known issues at all with these lights. I have added a link to a video review of the Double...
    view full answer...
  • Interior RV Dome LED Lights for 12V Operation
    If you own an Optronics LED light you may be able to obtain a warranty replacement if you contact them. There are no user-serviceable internal replacement parts such as a circuit board for the Optronics LED RV Interior Double Dome Light # RVILL34. Some LED lights like those from Optronics have a limited lifetime warranty on the LEDS themselves while other brands have nominal 1-year warranties. All of our 12V LED dome lights appear on the linked page.
    view full answer...
  • Recommended LED Replacement Options for Pop-Up Trailer To Conserve Battery Life
    For your interior overhead lights, I recommend the Optronics LED RV Interior Double Dome Light with Switch - 815 Lumens # RVILL34. Then for your outdoor lights on side the Optronics Armored LED Clearance and Side Marker Light - 6 Diodes - Steel Housing - Amber Lens # MCL86AB. Then for your CO tester you can simply use a switch like the Buyers Mini Round On/Off Rocker Switch w/ Bezel - Backlit # 3376391100 to wire the 12V CO tester. For under the step I recommend the Optronics Thinline...
    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...
  • Options for RV Ceiling Lights That Provide More Yellow-Toned Light than LED Lights
    Typically, lights that use incandescent bulbs, rather than LED bulbs, will offer the more yellow-tinged light you are describing. We offer a number of different ceiling light styles with incandescent bulbs. If you are looking for a dome light, we offer lights such as the Trailer Dome Light with Stainless Steel Base # IL91CB. This light measures 6-7/16 inches in diameter and has a 2-wire design. If you're looking for a smaller puck light, one option is the Gustafson RV Puck Light...
    view full answer...
  • How to Wire 2-Wire LED Lights to Enclosed Trailer
    No problem. If your existing trailer interior lights use a 1-wire hookup this means they use their mounting hardware to make the ground connection and the single lead is the +12V feed. Adding more high-efficiency LED lights with 2 wires will only require you to run that separate (white) ground wire to a suitable metal surface on the trailer (such as the surface the existing light are mounted to). The linked page will display all LED type interior white lights suitable for use in your...
    view full answer...
  • Troubleshooting Interior Light # RVILL34 that Works When Tested But Not on Trailer
    If you tested the # RVILL34 on a 12 volt source confirming that they do work, and your old incandescent bulb lights assemblies still work the only thing I can think of is that maybe you wired the # RVILL34 backwards. Clearly you have 12 volts present at the wiring, and if an incandescent bulb can be illuminated there then there is no reason the # RVILL34 shouldn't work unless there was an error in the wiring. Make sure the white wire of the light goes to the ground and the black to the...
    view full answer...
  • Will There Be Radio Frequency Interference with Optronics Trailer Interior Lighting RVILL34
    We have yet to have any issues with our LED trailer lights interfering with radio frequencies. The # RVILL34 will would not be an issue at all in that regard. None of our customers who have bought this have reported interference issues.
    view full answer...
  • Color of White the Optronics LED Interior Light # RVILL34 Emits
    If you check out the picture I attached you can see the color of the light that the Optronics LED Interior Light # RVILL34 emits. It's more of a soft white than a bright white. We don't have an exact color figure though. Also check out the review video for this light that I attached below. It shows it in use and installed.
    view full answer...
  • RV Under Counter Light with Switch Recommendation
    The part # RVILL34 is a 12 volt light that has a switch that could be mounted under a counter/over a sink. It uses LEDs too so it doesn't draw much amperage either.
    view full answer...
  • Lumen Output and Wattage for Optronics LED RV Interior Light
    As far as lumen output the Optronics LED RV Interior Light # RVILL34 has 2 ratings. The raw output, unobstructed and in testing conditions the light can produce 920 lumen. The effective lumen output in real-world scenarios is 815 lumen. But the watts are low; 1.22 at 815 lumen. The one thing that isn't tested for this light is the temperature. As an LED light though it would be less on the reddish side and more on the white/blue-ish side.
    view full answer...
  • What is Needed to Install Interior LED Lights in an Enclosed Trailer
    Installing the Optronics LED RV Interior Light, # RVILL34, should be a fairly easy project. The two wires on the light are 12 gauge. The white wires can be grounded to the trailer body, the black wires are your power wires. Using # 12-1-1 you can connect to the black wires and run this wiring to where you are going to install your battery. Using a 12 gauge wire nut, found at any hardware store, connect all the light wires and the power wire from the battery together or you could...
    view full answer...
  • Troubleshooting Dim Lit Optronics LED RV Interior Light # RVILL34
    I attached a picture of how bright the Optronics LED RV Interior Light # RVILL34 should be. As dim as your are in the picture you submitted makes me think that you either have a bad ground on your assembly or the power source you are using isn't 12 volts. Is it possible your trailer is 6 volts? I kind of doubt it is since you said it was made in 2007. Use a volt meter # BTMT15 to test the power wire you are using to verify that you are getting full 12 volts at the lights. You could...
    view full answer...
  • What are the Wire Functions on Optronics LED RV Interior Light with Switch
    Allow me to be the first to tell you that there is no industry standard for trailer wire color and function which is frustrating to say the least since I have to deal with it on a daily basis. But the white wire is ground and the black is power on Optronics light # RVILL34. On a lot of lights they usually label the functions where the wires meet the housing but not on this light.
    view full answer...
  • Optronics LED Interior Light or Bargman Interior Light Converted to LED
    The Optronics light # RVILL34 is going to be brighter since it has a panel of LED lights and the # 30-76-243 would use a smaller LED setup that all wouldn't point down.
    view full answer...




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Info for this part was:

Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Expert Research:
Victoria B
Written by:
Laura H
Video Edited:
Dustin K
Video Edited:
Chris R
Installed by:
Cole B
Installed by:
Hayden R
Updated by:
Sarah W
Updated by:
Anna W
Updated by:
Brian T
Test Fit:
Shane H
Video by:
Jonathan Y

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