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Optronics LED RV Exterior Scene Light - Submersible - 1,200 Lumens - 12V/24V - Clear Lens

Optronics LED RV Exterior Scene Light - Submersible - 1,200 Lumens - 12V/24V - Clear Lens

Item # UCL41CB
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8-3/4" x 3" Low-profile LED light illuminates an exterior area with bright white light. Light emits at 45-degree downward angle. Durable polycarbonate housing and lens. Surface mount with built-in flange. 2-Wire pigtail. 12 Diodes. Lowest Prices for the best rv exterior lights from Optronics. Optronics LED RV Exterior Scene Light - Submersible - 1,200 Lumens - 12V/24V - Clear Lens part number UCL41CB can be ordered online at or call 800-298-1624 for expert service.
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  • Reviews (14)
  • Q & A (0)
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Optronics RV Exterior Lights - UCL41CB

  • Utility Light
  • LED Light
  • 12V
  • 24V
  • 9L x 5W Inch
  • Chrome
  • Surface Mount
  • Optronics

8-3/4" x 3" Low-profile LED light illuminates an exterior area with bright white light. Light emits at 45-degree downward angle. Durable polycarbonate housing and lens. Surface mount with built-in flange. 2-Wire pigtail. 12 Diodes.


  • Low-profile, exterior light provides bright white light for your RV's exterior
  • Light emits at 45-degree angle making it great for illuminating an outdoor area
  • Sonically sealed, waterproof housing and lens unit is submersible
  • Durable surface-mount technology (SMT) construction of LED circuit board
    • Better withstands shock and vibration
    • Allows for improved heat distribution
  • LEDs make great replacements for incandescent lights
    • Last 50 times longer
    • More efficient - provide brighter light with less power output
    • No bulbs to replace - no brittle filaments
  • Clear polycarbonate lens with white LED
  • Compatible with 12V DC and 24V DC systems
  • Surface mount with built-in flange - hardware not included
  • 2-Wire pigtail - includes both power lead and ground wire


  • Quantity: 1 light
  • Light output:
    • Effective lumen output: 1,200 lumens
    • Raw lumen output: 2,400 lumens
  • Diodes: 12
  • Overall dimensions: 8-3/4" long x 3" tall x 1-1/2" deep
  • Distance between mounting holes (center on center): 7-7/8"
  • Lead wire length: 6"
  • Power draw:
    • At 12.8V DC: 2.07 amps
    • At 24V DC: 0.96 amps
  • Lifetime warranty on LEDs

Optronics UCL41CB LED RV Exterior Light Diagram

Sonically Sealed, Waterproof Trailer Light

The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The housing and lens are sonically sealed together to create a single unit, which means that water will not get into the light and damage the diodes or circuit board.

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 2,400 raw lumen capacity and produces 1,200 effective lumens.

UCL41CB Optronics LED Motorhome Exterior Scene Utility Light - 12 LEDs - 45 Degree Downward Angle - 2,400 Raw Lumens - Qty 1

California residents: click here

Customer Reviews

Optronics LED RV Exterior Scene Light - Submersible - 1,200 Lumens - 12V/24V - Clear Lens - UCL41CB

Average Customer Rating:  4.8 out of 5 stars   (14 Customer Reviews)

8-3/4" x 3" Low-profile LED light illuminates an exterior area with bright white light. Light emits at 45-degree downward angle. Durable polycarbonate housing and lens. Surface mount with built-in flange. 2-Wire pigtail. 12 Diodes.


Searched the web to replace the 2010 outdoor lighting units on my 37' Jayco Designer. All that I found, except this unit, were very inexpensive by comparison ..I.e., $4.00, $12.00, etc and bragged about how bright they were. This unit caught my attention however, because it was described as being TOTALLY SEALED plus very bright. That was the closer for me as my time and labor is valuable too and I had to replace cheap, water damaged factory installed lights. They are VERY BRIGHT, totally sealed and I am hoping they last a few years since I cannot replace the bulbs if they burnout prematurely. The housing is metal, not plastic and they appear to be very solid and well built.

These units are excellent. Sealed, so no water intrusion and very bright. I do wish they were angled more towards the ground as they can be intrusive in a crowded camp ground. I replaced the original incandescent lights fore and aft with these.
Gary - 09/01/2019


Its much Brighter , compared to the ori ginal.


Great light to replace the back light on my Northern Lite. Be ready to light up the night with this one. A great replacement light for when you are grilling outside.


The light works great and installation went smoothly. However my issue was with no included hardware and for someone who's never changed out a light like this, instructions would have been needed.


This is an awesome light..i am a dog trainer..i bought a second lights up my dog yards at nite..turning nite into day


Excellent product. Lots of light.


Extremely bright and people love it. Easy install. It’s extremely useful on dark nights around the RV. I would recommend to anyone


Great product! Well made, nice bright light for the "patio area" of our travel trailer. As yet, have not had the trailer under water, so I can't attest to the submersibility of the light.


These lights are bright! Can't wait to put them on my RV.


Its an awesome lite...lites up my whole dog yard at gonna buy another..maybe 2 more


The lights (and other items) I ordered and received seem to be of good quality. Shipping and packaging were good


We love the light!




Ask the Experts about this Optronics RV Exterior Lights

  • Mounting Hole Dimensions for Optronics LED RV Exterior Light # UCL41CB
    If you check out the picture I attached you'll see the mounting holes and dimensions for the Optronics LED RV Exterior Light # UCL41CB.
    view full answer...
    Image 1 for
  • How Does The Optronics LED RV Exterior Scene Light Install
    The Optronics LED RV Exterior Scene Light - Submersible part # UCL41CB is a surface mount light that installs using the two mounting holes in the flanges on either side of the light. The distance between the mounting holes is 7.87" and the overall dimensions of the light are 8-3/4" long x 3" tall x 1-1/2" deep so you would want to make sure you have space to install the light and possibly not have to drill new holes depending on if you had existing lights in that spot. The rubber grommet...
    view full answer...
    Image 1 for
  • Color Temperature of Optronics LED RV Exterior Scene Light # UCL41CB
    The color temperature of the Optronics LED RV Exterior Scene Light # UCL41CB is a pure white with no warmth to it. It's not so cold that it's blue though. I attached a couple vids to this page that show how it looks installed for you to check out as well.
    view full answer...
  • Is There an Available Exterior 110v/120v Light for 1996 Rockwood 2307 Pop Up Camper
    I have a solution for you, but the Optronics LED RV Exterior Scene Light # UCL41CB is designed to work on 12v power only, so it's not going to work on a 110v/120v feed. Unfortunately all of the lights we've got for this application are going to be 12v lights. With that said, if you have a battery on your camper, you could run the wiring for the # UCL41CB to the battery and power the # UCL41CB that way, so you'd have a 12v power source. You would want to install a switch like the Single...
    view full answer...
  • Recommended Light For Back Of Snowmobile Trailer To Help Backing Up In The Dark
    While the Optronics LED RV Exterior Scene Light - Submersible - 1,200 Lumens # UCL41CB is pretty bright at 1200 lumens, it would not be the most ideal for lighting up behind your snowmobile trailer to back up in the dark. Instead I recommend going with the MaxxTow Off-Road Light Bar - LED - 72 Watts - Mixed Beam - 2 Row - 12" Long # MT80631 which has 5280 raw lumens and has both spot beam and flood beam lights to lighting up a long distance while still lighting up around you and would...
    view full answer...
  • How To Convert Old Trailer To 7 Way Wiring.
    You can convert your trailer with the Hopkins 7-Way RV Style Connector with Molded Cable # H20046. As far as lighting we also have the Optronics LED RV Exterior Scene Light that is submersible # UCL41CB. The Optronics LED Trailer Tail Light that is stop, turn, and tail. Also submersible # STL78RB. Then I would suggest the Clearance or Side Marker Trailer Light w/ Reflex Reflector # MC35AEB. You could always add a battery for backup and to lessen the pull on your tow vehicle but I do not...
    view full answer...
  • Exterior Light Replacement That Can Withstand Rain
    We do have some options for you to consider, although there is not an exterior sealed light that also has a switch. The only truly sealed light is the Optronics LED RV Exterior Scene Light # UCL41CB which is completely waterproof and is an LED light (which have lifetime warranties). It is a simple 2-wire light with one power and one ground wire and you would be able to run wiring for a switch inside your trailer with this light. The other option, if you do not want to run wires, is the...
    view full answer...

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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Cole B
Installed by:
Cole B
Employee Andrew J
Installed by:
Andrew J
Employee Chris R
Video Edited:
Chris R
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T
Employee John S
Video by:
John S

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