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GloLight LED Backup Light for Truck or Trailer - Submersible - 21 Diodes - Round - Clear - Qty 1

GloLight LED Backup Light for Truck or Trailer - Submersible - 21 Diodes - Round - Clear - Qty 1

Item # BUL101CB
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BUL101CB - Submersible Lights Optronics Trailer Lights
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4-1/4" Round. Waterproof trailer light is certified for backup light function in a 2-lamp system when a pair of lights is installed. Recessed mount with grommet (sold separately). Accepts 2-prong plug. 21 White LEDs. Clear lens. Lowest Prices for the best trailer lights from Optronics. GloLight LED Backup Light for Truck or Trailer - Submersible - 21 Diodes - Round - Clear - Qty 1 part number BUL101CB can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (648)
  • Q & A (3)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - BUL101CB

  • Tail Lights
  • Round
  • LED Light
  • White
  • Recessed Mount
  • 4 Inch Diameter
  • Submersible Lights
  • Optronics
  • Backup

4-1/4" Round. Waterproof trailer light is certified for backup light function in a 2-lamp system when a pair of lights is installed. Recessed mount with grommet (sold separately). Accepts 2-prong plug. 21 White LEDs. Clear lens.


Features:

  • Round backup light for trailers and utility trucks
    • Certified for backup light function in a 2-lamp system when a pair of lights is installed (second light sold separately)
  • Sonically sealed, waterproof housing and lens unit is submersible
  • GloLight Series features a brighter outer ring of light with a smooth appearance
  • 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
  • Polycarbonate lens and housing
  • White LEDs with clear lens
  • Recessed mount with grommet (sold separately)
    • Light fits into a 4-1/2" diameter hole
  • Accepts industry-standard 2-prong plug (sold separately)
  • DOT compliant
    • Meets FMVSS 108 requirements


Specs:

  • Dimensions: 4-1/4" diameter x 2-3/16" deep
  • Diodes: 21
  • Power draw at 12.8 volts: 0.425 amps
  • Lifetime warranty on LEDs


Optronics Light Dimensions

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.



BUL101CB Optronics 4" Round Glo Light LED Reverse Trailer Taillight - 21 Diodes - Clear Lens





Video of GloLight LED Backup Light for Truck or Trailer - Submersible - 21 Diodes - Round - Clear - Qty 1

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




Video Transcript for Optronics GloLight Trailer Lights Manufacturer Review

Brett Johnson: (silence)The Glolight is the stunning combination of premier lighting technology, meeting world-class style and capabilities. The introduction of the Glolight series represents the first truly different approach in years to the visual presentation of stop-tail-turn lamps.Most LED lamps have hotspots or patterns of bright light. Glolight lamps are visually distinctive from other LED lamps, because their lenses diffuse the light, giving them a smooth, bright, glowing appearance.The Glolight optical technology is so different, it's patentable. And Optronics has 35 new products with Glolight technology in its pipeline, right now. Mudd: Lighting is one of the most visibly predominant features on any vehicle, and this is a completely different looking yet highly effective light. We're focused on integrating the latest technology into our manufacturing process, and these new lights clearly represent the innovative partnership between Vanguard and Optronics.

Innovation is important to Vanguard, our customers, and our industry. Robert: Glolight technology looks different because it is different. Different in its optical approach and different all the way down to the circuit boards.We designed and manufactured all of our lamps using the most advanced engineering techniques, and test them in our own world-class, state-of-the-art optical testing facility. Lamps are engineered to resist everything, from shock, to dust, to high-velocity water spray. We're committed to designing and manufacturing erosion-resistant LED lighting products.

And Glolight lamps are produced using solid state, surface-mount device, or SMD, technology.Most LED lamps sold in the heavy duty market today, use what is typically referred to as "through hole" construction. Optronics LEDs are mounted directly to the surface of the circuit board, eliminating exposure to connecting points. LED lamps with SMD technology, like Optronics' new Glolight, are so robust that they can continue to function even if their circuit board is completely submerged in water. The unique Glolight lenses and housings are made of tough polycarbonate material that is sonically welded to create an impermeable seal. Glolight lamps meet all FMVSS 108 and SAE photometric requirements for visibility and safety.

And our lamps are tested at a certified, independent laboratory.I guess it's redundant to say this, but our lamps come with a lifetime warranty. Roush: There's nothing out there that's as eye-catching and effective as these Glolight lamps. Vanguard is always drawn to component supplier products that contribute to our customers' efforts to operate more effectively and safely. Glolight lamps just look different and more noticeable. And that means better safety.

Brett Johnson: With world-class manufacturing facilities, harness making capabilities, and a global market presence, Optronics is now changing the competitive landscape in HD lighting. We always have access to a lighting manufacturer with global sophistication, fleets are enjoying increased product availability, and everyone is befitting from new, innovative technology and the industry's most competitive pricing structure. With Glolight, Optronics is sending a signal that things have changed in the HD lighting industry.


Customer Reviews

GloLight LED Backup Light for Truck or Trailer - Submersible - 21 Diodes - Round - Clear - Qty 1 - BUL101CB

Average Customer Rating:  4.9 out of 5 stars   (648 Customer Reviews)

4-1/4" Round. Waterproof trailer light is certified for backup light function in a 2-lamp system when a pair of lights is installed. Recessed mount with grommet (sold separately). Accepts 2-prong plug. 21 White LEDs. Clear lens.

- BUL101CB
by:

Optronics is a high quality brand. I love being able to see clearly behind me. I've backed over and into things; if I'd been able to see better, most could have been prevented. The backup lights make outstanding makeshift work lights for hooking up a trailer at night or changing a friend's flat tire. 644228



- BUL101CB
by:

Shipping was on time. Each light in own separate bag in box with tissue paper. Not just thrown in a box. Dielectric grease in each terminal. Light is insanely bright. Just what I wanted, hoping they last. Thanks Etrailer 568489



- BUL101CB
by:

I'm only giving you a little over a good mark. Service was great delivery was great. But I'm sorry the lite is falling short of what I had hoped for. I expected a much brighter lite. with that many LED's on it.. I will say they are brighter then stock. but in dark location need as much lite can get. 572139


Comments
Because this lamp is a back-up lamp, its allowable brightness is limited by DOT regulations. A utility lamp like # BUL43CB
Optronics LED Trailer Utility Light - Submersible - 10 Diodes - Round - Clear Lens
$20.64
would be brighter, but would not be DOT compliant if used as a back-up lamp.
-- Mike L - 10/06/2018

44373

- BUL101CB
by:

Excellent service and attention to detail. I would highly recommend purchasing from etrailer. Prices are great and they have a wide selection of information that helps with the purchase decision. Very impressed. 551654



- BUL101CB
by:

Extremely fast shipping! Thank you. 469861



- BUL101CB
by:

Product worked as expected 337975



- BUL101CB
by:

Great light! 334704



- BUL101CB
by:

Ordered a few stop lights. The rep was very helpful. I received them the next day. Awesome!! 247517



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Put the STL111RB lights on my boat trailer a year ago, still working GREAT!!! In and out of Florida gulf coast saltwater at least once a week. These lights will probably outlast the trailer they are on. 593671


Comments
Two years of salt water use!! STL111RB lights still working great on my boat trailer.
Geoffrey - 12/29/2019

63989

- STL190RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Had originally ordered a different unit, but Lori called to say they would be on backorder from the maker. She suggested these to replace units that on our 81 Burro rebuild. Great service! 588149



- BUL111CB
by:

Review from a similar Optronics GloLight in Trailer Lights


Light requires the use of a grommet to fix it into a recess. A video of how the grommet is installed & works with the light would be helpful. I spend a lot of time getting the grommet with the light to fit nicely note the hole needs to be a little bit larger than the light which is dimensioned in its description. Looks and fits great once installed properly. Nice products! 511515



- STL178RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Used the lights on my Harley servi-car, they look pretty good for trailer lights. The LEDs draw a lot less wattage than the lights that were on there. My charging system thanks you. 207285



- BUL111CB
by:

Review from a similar Optronics GloLight in Trailer Lights


As always the employees at etrailer answered all my questions and even offered a better solution to my issue that was less money. everything arrived on time and as promised. it is a pleasure doing business with them 450734



- BUL111CB
by:

Review from a similar Optronics GloLight in Trailer Lights


Excellent product. Brightest reverse light I've seen. Installed on ranch hand bumper on 2012 f150. Customer service from etrailer was amazing! I was notified that my order may be delayed due to availability via phone and email. Was not delayed after all; was notified about the package being shipped days later and the rest is history. All over, I feel very happy with my purchase 238728



- MCL110AKB
by:

Review from a similar Optronics GloLight in Trailer Lights


Everything I have purchased from this company has been great, The quality and ptrice is right on, Thanks.. 568961



- BUL111CB
by:

Review from a similar Optronics GloLight in Trailer Lights


Couldn't find anything like this anywhere. This reverse light far outshines other 6" oval led types I've had and seen. Was rear ended recently, and the old ones of this same style were knocked out and run over. Fits my 2012 ranch hand sport series bumper. 490512



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


These lights are pretty impressive for trailer lights. I would be lying if I said I didn't consider putting a pair of them on my truck. The appearance is excellent, function is excellent, and I am overall very pleased with these lights. I installed them on my flatbed and livestock trailers - both look phenomenal but the vertical mount on the livestock trailer is most impressive. Installation was a snap with the new rubber bushings (purchased from etrailer for less than $1/each). You just can't go wrong for this price. I haven't seen STT lights I have liked as well as these. As far as the shipping goes, I live in West Central Illinois and these items arrived in less than 24 hours with the standard shipping. You cannot, and I mean cannot, beat etrailer for customer-centered service. OUTSTANDING!!! 102044



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


These lights were added to my cargo trailer that I pull behind my motorcycle. These help to make sure that people see me when I am on the road. The lights were easy to install with the grommets and pigtails that I ordered at the same time. All the products worked together well and made the project easy to do. Love these lights and will buy more if needed. 403017



- MCL155AB
by:

Review from a similar Optronics GloLight in Trailer Lights


I have ordered several items from etrailer for both work and personal use. All items have been top quality and the service is excellent. I have also received a price match guarantee as well. 215144



- BUL111CB
by:

Review from a similar Optronics GloLight in Trailer Lights


Nice bright back up light, would recommend to anyone looking to replace there old style lights with led lights 278762



- STL190RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Lights still work great, they give a good look to the trailer. 629339



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Used on a motorcycle with a blinker cir cuit. 649958



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Great lights. I get asked about them everywhere I go. Super bright and being led they are have very low amp draw. I led a small caravan once in heavy rain. Those that were behind me could not believe how well my trailer lights blasted through the rain. 525292



- STL101RFB
by:

Review from a similar Optronics GloLight in Trailer Lights


etrailer extremely helpful & knowledgeable about the products they sell. very good about getting them to you . will order from Katie at etrailer again. 160535



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


So far so good. Got the lights installed and tested them out and they look great! I will say packaging was questionable, they were loosely packed in a box that was too big with no bubble wrap or stuffing to keep them from bouncing around or against each other. Thankfully none appeared cracked or broken, and hopefully it's a sign of their toughness and not a sign of etrailer's lack of care. 383215


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Ask the Experts about this Optronics Trailer Lights

  • Recommended Brightest 3-4 Inch Round LED Backup Light that is DOT Certified
    I can help you figure out what reverse lights are going to be the brightest. The brightest reverse light is going to be the Optronics GloLight # BUL101CB. This 4 inch round backup light will have 326.4 Lumens, is DOT certified for a backup light function in a 2-lamp system when a pair of lights is installed. For a combined reverse and tail light, I recommend the Optronics # STL201RB. This 4-5/16 inch round light will have a reverse light with 230.4 Lumens. This light is also DOT...
    view full answer...
  • Brightest Round LED Backup Trailer Light
    The Light Guide LED Backup Light # BUL603CB you referenced is certainly a nice, bright LED backup light, but the brightest is the GloLight LED Backup Light for Truck or Trailer # BUL101CB, as you can see by the accompanying photo. This light requires Grommet # A45GB and Right Angle 2-Wire Pigtail # A49PB. This does come packaged together with the GloLight LED Backup Light w/ Grommet and Pigtail # BUL101CKB. I have added links to video reviews for you as well which I highly recommend...
    view full answer...
  • Comparing Lumen Output Optronics Round LED Reverse Lights
    The Optronics DOT LED Backup Light # BUL23CB don't have a lumen rating from the manufacturer. Based strictly on conversions it will be somewhere between 300 and 400 lumens based on the voltage and amperage. When using the same conversions the GloLight LED Backup Light # BUL101CB will be brighter at right around 500 lumens. The ONE LED Backup Light # BUL003CB will be the least bright at somewhere around 300 lumens. I've attached videos that compare the light in a dark room to assist...
    view full answer...

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Info for this part was:

Edited by:
Leah B
Installed by:
Cole B
Written by:
Amy B
Video Edited:
Chris R

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