Nora Lighting NIR-4RG 4" Iolite LED Round Adjustable Gimbal Retrofit
Nora Lighting NIR-4RG 4" Iolite LED Round Adjustable Gimbal Retrofit
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For homes and commercial spaces alike, the Nora NIR-4RG gives clean recessed ceiling light with nothing hanging down.
Typical spots: kitchens, living rooms, hallways, bathrooms, offices and retail ceilings. Because the fixture sits flush or out of sight, it works in Modern, Transitional and Scandinavian rooms alike; the finish you pick decides how much it shows.
Where it works
- Residential remodels and new builds, plus offices, shops and hospitality spaces.
- Mixed-use spaces where you want warmer light in living areas and cooler light in work areas: 2700K, 3000K, 3500K, 4000K, 5000K, Comfort Dim (3100K-2000K) are offered.
Planning tip
A retrofit replaces an old bulb-and-trim in an existing can, so there is no ceiling work. Measure the opening of the can before ordering. (our advice)
Specifications
- Brand: Nora Lighting
- Model: NIR-4RG
- Type: Recessed
- CRI: 90+
- Country of origin: China
- Nora item numbers: 29 on this page
Spec sheet & downloads
Share these with your electrician or contractor before ordering; the spec sheet has the dimension drawing.
Frequently asked questions
Which rooms is the Nora NIR-4RG best for?
It is a good fit for kitchens, living rooms, hallways, bathrooms, offices and retail ceilings.
Can I use it in a commercial space?
Yes. Nora builds it for professional installs. Check local code with your electrician.
Which color temperature should I pick for my space?
For bedrooms and living rooms, 2700K–3000K feels warm and relaxed. Kitchens and baths often use 3000K–3500K. Offices, garages and retail tend to use 4000K–5000K for a crisp, alert feel. (our advice)
How do I order the right part?
Each choice on this page matches a Nora item number (29 in total). Match the number on your plans or old fixture, or send it to us and we will confirm it.
How soon will it ship?
Options with stock on hand usually leave the warehouse in 2–3 business days. If Nora is restocking an option, you can still order it; it ships once Nora has it again. Orders over $100 ship free.
Contractors & project orders
Electricians, builders and designers can order mixed finishes and color temperatures in project quantities. Contact us for larger jobs or a quote.
Why we carry it
We have curated lighting since 2009 and carry Nora because its parts fit what the spec sheet says they fit. Stock levels come straight from Nora's warehouse count, and you can order any choice shown, even one being restocked.
Nora item numbers
- NIR-4RG27XBB/10: Black Finish / 2700K / 1000lm / 12W
- NIR-4RG27XBZ/10: Bronze Finish / 2700K / 1000lm / 12W
- NIR-4RG27XMPW/10: Matte Powder White Finish / 2700K / 1000lm / 12W
- NIR-4RG27XNN/10: Natural Metal Finish / 2700K / 1000lm / 12W
- NIR-4RG27XWW/10: White Finish / 2700K / 1000lm / 12W
- NIR-4RG30XBB/10: Black Finish / 3000K / 1000lm / 12W
- NIR-4RG30XBZ/10: Bronze Finish / 3000K / 1000lm / 12W
- NIR-4RG30XMPW/10: Matte Powder White Finish / 3000K / 1000lm / 12W
- NIR-4RG30XNN/10: Natural Metal Finish / 3000K / 1000lm / 12W
- NIR-4RG30XWW/10: White Finish / 3000K / 1000lm / 12W
- NIR-4RG35XBB/10: Black Finish / 3500K / 1000lm / 12W
- NIR-4RG35XBZ/10: Bronze Finish / 3500K / 1000lm / 12W
- NIR-4RG35XMPW/10: Matte Powder White Finish / 3500K / 1000lm / 12W
- NIR-4RG35XWW/10: White Finish / 3500K / 1000lm / 12W
- NIR-4RG40XBB/10: Black Finish / 4000K / 1000lm / 12W
- NIR-4RG40XBZ/10: Bronze Finish / 4000K / 1000lm / 12W
- NIR-4RG40XMPW/10: Matte Powder White Finish / 4000K / 1000lm / 12W
- NIR-4RG40XWW/10: White Finish / 4000K / 1000lm / 12W
- NIR-4RG50XBZ: Bronze Finish / 5000K / 800lm / 14W
- NIR-4RG50XMPW: Matte Powder White Finish / 5000K / 800lm / 14W
- NIR-4RG50XMPW/10: Matte Powder White Finish / 5000K / 1000lm / 14W
- NIR-4RG50XNN: Natural Metal Finish / 5000K / 800lm / 14W
- NIR-4RG50XWW: White Finish / 5000K / 800lm / 14W
- NIR-4RG50XWW/10: White Finish / 5000K / 1000lm / 14W
- NIR-4RGCDXBB: Black Finish / Comfort Dim / 800lm / 12W
- NIR-4RGCDXBZ: Bronze Finish / Comfort Dim / 800lm / 12W
- NIR-4RGCDXMPW: Matte Powder White Finish / Comfort Dim / 800lm / 12W
- NIR-4RGCDXNN: Natural Metal Finish / Comfort Dim / 800lm / 12W
- NIR-4RGCDXWW: White Finish / Comfort Dim / 800lm / 12W
Please note: Because this item is made to order or specially sourced, it is final sale.

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Free Shipping within 48 continental US
Learn moreMetropolitanDecor.com currently offers Free Shipping within the U.S. for orders over $100. Free Shipping is only for Ground via FedEx, UPS, USPS, or Curbside Delivery for large items such as sofa, bed, cabinetry or chandeliers.
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Manufacturer's Return Policy
Learn moreOur manufacturer's return policy allow returns for the following reasons: Items received damaged or broken; incorrect items that were shipped; defective items. A replacement will be shipped right away.
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