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  1. RV Interior Lights
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  6. 6L x 4W Inch
Optronics LED RV Interior Dome Light with Switch - 407 Lumens - White Housing - Clear Lens

Optronics LED RV Interior Dome Light with Switch - 407 Lumens - White Housing - Clear Lens

Item # RVILL33
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RV Interior Lights
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6-3/8" x 4-3/16". LED 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. 9 Diodes. Lowest Prices for the best rv interior lights from Optronics. Optronics LED RV Interior Dome Light with Switch - 407 Lumens - White Housing - Clear Lens part number RVILL33 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (414)
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Optronics RV Interior Lights - RVILL33

  • Dome Light
  • LED Light
  • Surface Mount
  • 6L x 4W Inch
  • 12V
  • White
  • Optronics
  • With Switch

6-3/8" x 4-3/16". LED 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. 9 Diodes.


Features:

  • LED 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: 6-3/8" long x 4-3/16" tall x 1-13/16" deep
  • Color temperature: 3,150 Kelvin
  • Light output:
    • Effective lumen output: 407 lumens
    • Raw lumen output: 460 lumens
  • Diodes: 9
  • Power draw at 12.8V: 0.3 amps
  • Lifetime warranty on LEDs


Optronics RVILL33 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 460 raw lumen capacity and produces 407 effective lumens.



RVILL33 Optronics LED RV Interior Dome Light with Switch - 460 Lumens - 9 Diodes - Surface Mount - White Housing - Clear Lens

Compares to Camco CAM41331




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Customer Reviews

Optronics LED RV Interior Dome Light with Switch - 407 Lumens - White Housing - Clear Lens - RVILL33

Average Customer Rating:  4.8 out of 5 stars   (414 Customer Reviews)

6-3/8" x 4-3/16". LED 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. 9 Diodes.

- RVILL33
by:

I have bought several items from etrailer and their products have been good and did what they said. So far very happy with them....In two pics you can see the old factory lights in comparison to the news ones and the new ones do not git hot like factory ones


Comments
very well and have ordered other ones
Lonnie P - 05/03/2021


- RVILL33
by:

I used these lights under the cabinets that are above my break (mini kitchenette) and under the cabinets mounted above the work stations area of my office trailer. They are a great addition to the overhead lighting fixtures (dual version of this same light). Couldn't be happier with my decision to use this fixture.


Comments
After using these lights for a year, I Couldnt be happier with them. They provide just the right amount of light for my work stations.
Donald V - 02/09/2020



- RVILL33
by:

Like the many satisfied reviewers above, I love these new LED light fixtures. I installed nine of them in an afternoon, including a trip to the hardware store to pick up some wire nuts. My Springdale trailer had crimped wire connectors which I cut off. Here are a few pictures of the results.


Comments
The LED light fixtures are great. The light output is bright and easy on the eyes. I spent three weeks boondocking in the desert last year and my batteries lasted a very long time. Well worth the the reasonable cost and easy installation. Friends have commented on the lights and well be covering to LEDs also.
Steve I - 03/12/2017



- RVILL33
by:

Much brighter than regular oem fit exactly the same as oem with way less draw on electrical and less heat



- RVILL33
by:

I installed two lights in the sleeping cabin of my trawler. They are nice and bright and make it easy to read in bed before sleeping. I also like the styling of these lights. etrailer is a great source of supplies - reliable and cost efficient!



- RVILL33
by:

Great lights and easy install it’s really nice to every overhead light has a on/off switch



- RVILL33
by:

These were used under cabinets in the storage areas and bathroom. Exceptional lighting. Very bright



- RVILL33
by:

We bought two of these lights and installed one in each part our small rv closet, which was pretty dark before. They are perfect: they brighten the space nicely and the yellow LEDs look really warm. We had to read on how to slide the clear cover off in order to install, but it was no big deal. The fixtures are light but seem sturdy. The etrailer website was well-organized and one of the only sites with real pictures, so we felt comfortable that this light would be exactly what we wanted.



- RVILL33
by:

These light were delivered promptly as was my previous order. The lights work as advertised and the price was great. My only issue would be packaging. The lights are really just placed in the box with no isolation between them. This results in some of the lenses being scuffed in shipping. Better care in packaging would be great.


Comments
I will have our customer service team reach out to you.
-- Etrailer Expert Jenny N - 12/29/2021


- RVILL33
by:

These lights are great. They are nice looking (personal opinion.) I put two in the sleeping quarters and one in a storage area. They are bright enough to make the room look like daylight. Easy to read by. And I like the low amperage. Installation was easy. The only issue I run into is getting the cover off the light for installation. It's a bit tricky. Other than that, they are great.



- RVILL33
by:

Got here fast so I could install it before my next trip, do wish it would have been pack a little better but it was in good condition and looked like UPS took care in there shipping of it.


Comments
One year follow up, the light is still working well. I would purchase from these people again and do hope that they have taken into account that they must package these lights better for shipping.
JL - 05/03/2022


- RVILL33
by:

This is a good product. I bought it to replace the existing light. The problem was the switch while all LEDs were still working. It's easier and cheaper to replace the whole light instead of just the switch. The service and the price were excellent.



- RVILL33
by:

I purchased 7 double lights and 2 single lights last week and my wife and I installed them in our RV. They are so much brighter and cooler operating than our other lights, we love them. We would recommend these lights to anyone that needed new lights, Thanks etrailer. We replaced our old lights because they were a hot burning light and the plugs in the old lights were turning dark or black because of the heat of the bulbs.



- RVILL33
by:

Replacement was good.



- RVILL33
by:

Let me start out by saying I love these etrailer lights, and the drain on the batteries is negligible. Like other reviewers, I have to agree the lenses on the lights were a bit difficult to remove. I was afraid of breaking them but realized they are quite tough. By using my squeekie-clean palms of my hands and sliding back, the lenses came off easily. The lights, while much lighter in weight than the factory lights, are very high quality. The lights were very easy to mount, the diffusers spread the light evenly, and the light they put out compared to the incandescent is amazing... almost double. With all the lights on in my trailer there are no dark spots anywhere, yet there is no harsh glare even when sitting on the couch with the overhead and wall lights on. I replaces 8 of 10 lights in the trailer leaving only a couple of lights we never use. I highly recommend these lights.


Comments
A year in to the lights and they still out perform any other product out there. No more worrying about battery drain or weather we will have enough light to read small print. I have recommended them to friends and they are also very impressed.
Paul D - 07/18/2017



- RVILL33
by:

I was surprised that I got my last order so promptly. Once again it was an easy job replacing 4 more old fixtures with etrailer's RVILL33. The difference in lighting is truly welcome at our trailer. A photo of one of the old fixtures, and one of the new fixtures.



- RVILL33
by:

Oh how wonderful a light. It is so much brighter for the area.



- RVILL33
by:

I used this to replace fixtures with incandescent bulbs. They were a perfect fit and will cut down our electricity use.



- RVILL33
by:

I placed one of these lights on the side walls in my 8' x 5' box trailer last summer ('16) and each is still burning bright. I'm happy to report that the interior of my trailer continues to be very well lit.



- RVILL33
by:

Great items. Fairly easy to install in place of original incandescent versions.


Comments
Durable product. RV has been taken to several USFS roads and campgrounds without any issues with the lighting.
Craig - 08/09/2021


- RVILL33
by:

Used these in a rv storage compartment. Work well very bright.



- RVILL33
by:

I replaced all the fixtures in my rv. These are the same fixtures I had only LED. Fit and finish is excellent.



- RVILL33
by:

Installed light on my wife's Honda PCX 125 for underseat storage area. The light is bright, compact and lightweight with a low price.



- RVILL33
by:

Great value for my camper, the lights are probably as bright as a 25 watt traditional bulb so they are great for over the sink and other under cabinet lighting.


Comments
working great a year later
- 04/17/2021


- RVILL33
by:

Easy to install. Significant improvement in lighting compared to old bulb type. Recommend checking RV DC wiring for polarity ( + , - ) before connecting.


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Show More Reviews

Ask the Experts about this Optronics RV Interior Lights



  • Is Resistor Needed to Install Optronics LED RV Interior Lamp
    The Optronics LED RV Interior lamp you mentioned, part # RVILL33 can indeed be installed directly to 12 volt power. The lamp has two wires, the black wire connects to a 12 volt power source, the white to ground. No resistor is necessary. Optronics offers a lifetime warranty on the LED's.
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  • Replacement RV Interior Lights and Light Replacement Parts
    Usually a light's actual part number is found on the base portion rather than the lens. I could not find any lights or light parts using the code you provided, Z4-738-WC. But we do have lots of replacement light as well as replacement lens parts. I included two links for you; one to complete interior lights and one to replacement parts for interior lights. If you cannot find a lens to match your original you may be able to find a whole new light assembly that will fit. If you do end up...
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  • What is the Kelvin Light Rating of the Optronics LED RV Interior Light # RVILL33
    I reached out to my contact at Optronics who said that the Optronics LED RV Interior Light # RVILL33 that you referenced has a Kelvin rating of 3050-3250K. As far as surge protection goes, it has a ground wire so a little influx should be okay, but if you are talking about a bigger surge then it may be an issue as with anything else connected to that circuit.
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  • Do 12 Volt Lights that Get Added to Trailer Interior Need to be Grounded
    The 12 volt lights that you plan to install will need to be grounded in order to function. You can do this by attaching the ground wire of the lights to the frame of the trailer or you can run them back to the negative post of the battery. Either way though they have to be grounded to function properly.
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  • Replacement RV Interior Light for Optronics LED RV Interior Light with Switch
    The Optronics LED RV Interior Light with Switch - 9 Diode - Surface Mount - White Housing # RVILL33 does not have a replacement lens available. The pricepoint makes the entire unit a very affordable replacement part.
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    We have a large selection of dome light fixtures that will work nicely for your travel trailer, such as the Optronics LED RV Interior Light with Switch # RVILL33. This is a bright, surface-mount LED light with an on/off switch and a white, snap-on lens. It features a 2-wire design (power and ground) and measures 6-3/8 inches long, 4-3/16 inches tall, and 1-13/16 inches deep. I have attached a short video demonstration on this particular light that you can check out. I have also included...
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  • How To Remove Lens of Optronics LED RV Interior Light # RVILL33 to Access Mounting Holes
    To remove the lens of the Optronics # RVILL33 lamp, you simply push the lens away from the switch as you can see in the photo I've provided and in the video. Once the lens is removed, you can easily access the mounting holes.
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    The Optronics LED RV Interior Light, # RVILL33, has a two wire connection. The black wire is for 12 volt power and the white wire is to ground. To figure out which wire goes where on you RV, I recommend using a circuit tester like # 40376 to test your RV's wires to see which has power and which is the ground. This will help if your RV wiring is a different color than the light. I would test even if your wires are black and white just to make sure you have the correct wire.
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    The Replacement Lens for Arcon Euro Style LED Dome Light part # AR18017 is the replacement lens for Arcon Euro-style LED dome light part # AR51268 (which is no longer available) so I am not sure if it will fit your Bargman light unless it is the same dimensions and shape. I was not able to find any information based off of the number you gave me on your current Bargman lens. If you could provide me with the dimensions and a photo of your existing lens it will make it easier to narrow down...
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    We have the similar Gustafson RV light part # 277-000337 which would give you the style of light you are wanting but in a more reliable setup.
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    For your enclosed trailer application I have several suggestions for adding interior lighting that you can control directly via a switch. Since your current 4-pole trailer wiring does NOT include a 12V auxiliary power feed that could power inside lights separate from the trailer's exterior lights, I suggest adding a separate 12V battery to the trailer interior and installing one or more LED-type lights that are bright yet highly efficient. In order to power interior trailer lights from...
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  • LED Interior RV/Trailer Light Recommendation
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  • Quick Splice Connectors for Installing Optronics LED RV Interior Dome Light # RVILL33
    The quick splice connectors part # SWC502905-1 would cover your wiring needs for the # RVILL33 as this is designed to fit wire gauges between 14 and 18 which would be standard for the wiring of this light.
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    Typically, if the socket is burnt or damaged then it would be best to replace the entire lighting fixture as most of the sockets will not be replaceable nor do we offer any replacement sockets. I have attached a list of our interior lights for you. If you can send a photo with some dimensions I would be happy to help match something up for you but if not I really like the Optronics LED RV Interior Light part # RVILL33 because it has a 9 LED diodes with an on/off switch. It puts out 460...
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    The wall-mount Atwood Replacement 12V Single-Panel On/Off Switch # AT91959 operates either the gas burner or the electric heating element in your RV's Atwood water heater. If the switch does not light up this typically means it is connected incorrectly or the fuse/circuit breaker for the water heater circuit has blown/is tripped. You can use a circuit tester like # 40376, a multi-meter like # PT89ZR or even a small light like # RVILL33 to test the RV wiring to confirm power is reaching...
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Info for this part was:

Employee Mike L
Expert Research:
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Employee Jameson C
Expert Research:
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Employee Laura H
Written by:
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Employee Dustin K
Video Edited:
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Employee Cole B
Installed by:
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Employee Hayden R
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Employee Wilson B
Updated by:
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