Product Description
NIOC-4SNDSQWW 4" Iolite Can-less Square Downlight Trim White Finish by Nora Lighting delivers high-performance lighting in a sleek, no-housing design suitable for both new construction and remodel applications. With up to 1150 lumens at 12 watts and 90+ CRI, this ENERGY STAR certified fixture features a deep regressed cone for optimal visual cut-off and includes three field-changeable optics. Its square form factor and white reflector/flange combo create a clean, modern aesthetic ideal for residential and commercial ceilings.
Nora Lighting
Trim Style: 4" Square Downlight
Finish: White Reflector & Flange
Lumens: 1150 lm
Wattage: 12W
Color Temperatures: 2700K, 3000K, 3500K, 4000K
Voltage: 120V
Dimming: Triac or ELV
Certifications: ENERGY STAR, Title 24 JA8-2022, cULus Wet Location
Free shipping on orders over $250
Benefits
- Installs directly into ceiling without housing—perfect for tight plenum spaces
- Includes field-changeable optics: spot, narrow flood, and flood for maximum versatility
- Factory-installed air-tight gasket meets ASTM-283 to restrict airflow
- Available in multiple color temperatures for different lighting preferences
Key Features
- IC Air-Tight Rated: Safe for direct contact with insulation (not spray foam)
- Trim Finish: White reflector and flange for a uniform ceiling appearance
- High CRI: 90+ for accurate color rendering
- Comfort Dim Option: Warm dimming from 3100K to 2000K available
- Quick Connect: 7" wire length for flexible placement between module and driver
- Lifetime: 50,000 hours (L70)
Technical Specifications
| Performance Specs | |
|---|---|
| Output | Up to 1150 lm (CCT dependent) |
| Wattage | 12W |
| Color Temperatures | 2700K, 3000K, 3500K, 4000K |
| Comfort Dim | 3100K ~ 2000K (optional model) |
| CRI | 90+ |
| Dimming | Triac or ELV down to 10% |
| Installation & Housing | |
|---|---|
| Type | Can-less; no housing required |
| Mounting | Two tension steel spring clips |
| Ceiling Thickness | Up to 3/4" |
| Driver Box | Prewired, includes quick connect and 1/2" knockouts |
| Certifications | |
|---|---|
| Wet Location Rated | cULus Listed |
| Energy Compliance | ENERGY STAR, Title 24 JA8-2022 |
| Warranty | 5-Year Limited Warranty |
Application Examples
- Residential kitchens, living rooms, and bathrooms
- Retail and hospitality ambient lighting
- Commercial offices and low-ceiling corridors
- New construction or retrofit spaces without room for traditional housings
Installation Tips
- Cut 3-15/16" ceiling opening and secure trim with spring clips
- Use included spot, narrow flood, or flood optic as needed
- Connect driver box to power via knockouts or conduit
- Pair with optional accessories like hex louvers or decorative snoots
Frequently Asked Questions
Q: Is housing required for this fixture?
A: No, the Iolite can-less downlight installs directly into the ceiling with spring clips—no housing required:contentReference[oaicite:0]{index=0}.
Q: What beam angles are included?
A: It includes spot, narrow flood, and flood optics, all field-changeable:contentReference[oaicite:1]{index=1}.
Q: Is it dimmable?
A: Yes, it is compatible with Triac or ELV dimming down to 10%:contentReference[oaicite:2]{index=2}.
Q: Can it be installed in wet locations?
A: Yes, it is cULus listed for wet locations, including showers:contentReference[oaicite:3]{index=3}.
Q: What’s the lumen output at 2700K?
A: At 2700K, expect approximately 977 lumens (85% of 4000K output):contentReference[oaicite:4]{index=4}.
Q: Are extension cables available?
A: Yes, 4" and 10" quick connect extensions are available (max length: 40'):contentReference[oaicite:5]{index=5}.
Q: What accessories are compatible?
A: Hex louver, translucent decorative collars, opaque snoots, and optional TIR or frosted optics:contentReference[oaicite:6]{index=6}.
