SKU: 88248140896

Knightsbridge PRECW5 Preceptor 230V 5ft 45W Modular CCT and Wattage Adjustable UGR19 Linear Fitting

$51.18 $56.87
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Knightsbridge PRECW5 Preceptor 230V 5ft 45W Modular CCT and Wattage Adjustable UGR19 Linear FittingKnightsbridge PRECW5 Preceptor 5ft 45W Modular Linear Fitting CCT & Wattage Adjustable, UGR19 The Knightsbridge PRECW5 Preceptor is a highly adaptable 5ft modular LED linear luminaire designed for commercial, industrial and large scale project installations. Offering adjustable colour temperature and wattage, it enables precise on site lighting customisation from a single SKU. With optional plug in modules including emergency packs and microwave

Knightsbridge PRECW5 Preceptor 5ft 45W Modular Linear Fitting – CCT & Wattage Adjustable, UGR19

The Knightsbridge PRECW5 Preceptor is a highly adaptable 5ft modular LED linear luminaire designed for commercial, industrial and large-scale project installations. Offering adjustable colour temperature and wattage, it enables precise on-site lighting customisation from a single SKU. With optional plug-in modules including emergency packs and microwave sensors, the Preceptor range is engineered for maximum versatility and long-term flexibility.

Modular Design

The Preceptor system supports a wide variety of lighting configurations. Whether your project requires a standard linear luminaire, an emergency variant or microwave sensor functionality, the PRECW5 can be enhanced quickly and easily using Knightsbridge plug-in modules. The range also includes multiple sizes and output options to meet detailed project specifications.

Versatile CCT & Wattage Adjustability

The PRECW5 allows installers to match light output to its environment with selectable colour temperatures of 3000K, 4000K and 5700K. Wattage can also be set to 24W, 30W, 36W or 44W, delivering excellent flexibility and improved energy performance while maintaining consistent lighting quality.

Fast Installation & Retrofit Friendly

Featuring a hinged gear tray, rear and end conduit entries and BESA compatibility with standard 600mm fixing points, the PRECW5 is engineered to retrofit seamlessly into existing layouts. Three push-fit loop-in/loop-out terminal blocks further simplify wiring and improve installation efficiency.

Key Features

  • Optional modular microwave sensor (MODMWS).
  • Optional modular emergency conversion kit (MODEMKIT).
  • UGR19 low-glare design for comfortable, compliant lighting.
  • High-efficiency LED technology.
  • Adjustable CCT: 3000K / 4000K / 5700K.
  • Adjustable wattage: 24W / 30W / 36W / 44W.
  • Rear and end conduit fixings.
  • BESA box compatible (600mm centres).
  • Hinged gear tray for quick access.
  • Push-fit loop-in/loop-out terminal blocks.
  • 24W – 3,200 lm @ 4000K.
  • 30W – 3,900 lm @ 4000K.
  • 36W – 4,500 lm @ 4000K.
  • 44W – 5,400 lm @ 4000K.

Data Sheet

Click here to download the Data Sheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88248140896

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4.6 ★★★★★
Based on 18 reviews
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Product Reviews
J
Verified Purchase
Jan Wis
Waukegan, US
★★★★★ 5
EXCELLENT CHOICE
Color: Phoenix at a Bloody Mary Bar V1
My third pair! Fit is amazing! Lightweight, lots of colors to choose from and great sun protection!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
J
Verified Purchase
JS
Lexington, US
★★★★★ 5
Comfy, nonslip with nice lenses!
Color: Iced By Yetis V2
I have several pairs of Goodr glasses, and so I picked up yet another pair in this nice color combo of white and blue reflective lenses. The order said "v2", but I couldn't find much difference. I think there is an upgrade on the material or hinge? I guess it might feel a little more comfy on my face, but I had chalked that up to just being a new pair and not my old worn down pair that I wear daily. The size of the mediums (OG) is perfect for the average size face. You can even "try on" the glasses on the Goodr website if you aren't sure, but the measurements are a pretty good indicator if you need the regulars or need to change size. Goodr lenses are quality, and have great sun protection, especially with their reflective lenses. The only Goodrs I haven't liked too much are the more "clear" lenses where you can see your eyes clearly through the lenses from the front, but that is just a preference choice, and they have so many options. I'll probably look at picking up another color combo soon. I have about 5 pairs of the "OG" glasses, and they have all been great and super durable. The only thing I have noticed is the frames pickup a lot of grease from my face, especially if I wear sunblock, but I just wipe them down before and after use, and they seem to last forever. I also really like the little carrying case they give you, it doubles as a microfiber cloth. If you want more protection, the box it ships in is a sturdy little cardboard slider box that works very well for protection and storage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
L
Verified Purchase
Landon Ellis
Omaha, US
★★★★★ 4
High quality frames with weak polarization
I really like the look and feel of these glasses—they seem to be high quality. I like the fit and the non-slip texture of the frames. Two things detract from otherwise being exactly what I was looking for. First, and most importantly, the polarization seems less strong than what I’ve had in other sunglasses. Glare from shiny things like glass on cars and glare on my phone screen seems barely reduced compared to looking without the glasses (tilting my head makes barely any difference in the polarization). I’ve noticed that especially while driving. So I’m taking off one star for that. Another thing that is more just a personal preference is that the brown lenses are less to my liking than I expected. They really give a strong brown/sepia cast to the world compared to the gray lenses I’ve predominantly used in the past. It reminds me a bit of the light on a day with strong wildfire smoke in the air. I wish they offered these same frames but with gray lenses so that this effect wasn’t so pronounced. No stars removed for this since it’s more of a personal preference, but thought I would point it out for anyone who might be more used to gray/natural lenses without realizing it like I was.
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Reviewed in the United States on January 27, 2026
M
Verified Purchase
Madisyn P.
Chelsea, US
★★★★★ 5
GREAT PURCHASE!! Perfect for the beach!
Color: Blue, Size: 7x7 FT (1～3 person)
The perfect beach blanket! I recently purchased this for a trip to Amelia Island in Florida. It did exactly what it was supposed to. Waterproof and sandproof! It even held up in the heat really well. The sand got super hot, but the blanket didn't. Thouroghly pleased! Easy to pack back up, and super light and compact.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
S
Verified Purchase
Suzanne
Waukegan, US
★★★★★ 5
Great lightweight beach blanket
Color: Blue, Size: 7x7 FT (1～3 person)
This is a great beach blanket, very well designed. Really lightweight, durable, quick drying, easy to use, packs very small. Stakes are included, but we never use them since the corner pockets filled with sand are sufficient to hold the blanket in place. Folding instructions are also provided, but you can just stuff quickly the blanket into the attached pouch, and the overall fine wrinkles are not an issue -- the blanket still looks very nice. The blanket is very thin, so there's no extra "padding" (this is what keeps it super lightweight and quick drying), but it works great on soft sand, so it's perfect for our use. (This is the first one I've bought, but we've used my son's for years.)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026

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