Product Description
NLTH-41TW-MPWLE4 4" Theia LED Downlight with Selectable CCT from Nora Lighting is a commercial-grade can-less solution delivering up to 985 lumens while consuming only 10W. With selectable color temperatures (2700K–5000K), IC Air-Tight rating, and 0-10V dimming, this fixture ensures flexibility, efficiency, and compliance for both remodel and new construction projects:contentReference[oaicite:0]{index=0}.
At-a-Glance
- Lumen Output: 886–985 lm (depending on CCT)
- Wattage: 10W
- CCT: Selectable – 2700K / 3000K / 3500K / 4000K / 5000K
- CRI: 90+
- Voltage: 120-277V (0-10V dimming)
- Beam: 94° wide flood
- Listings: ENERGY STAR®, cETLus Wet Location, Title 24 JA8-2022, FCC
- Warranty: 5-Year Limited
Free shipping on orders over $250
Product Benefits
- Selectable white tuning: five preset CCTs (2700K–5000K) via junction box switch.
- Quick install design: no housing required; secure with spring clips.
- Energy & code compliance: ENERGY STAR®, Title 24 JA8-2022, wet location rated.
- Consistent performance: high efficacy (up to 106 lm/W) with 90+ CRI:contentReference[oaicite:1]{index=1}:contentReference[oaicite:2]{index=2}.
Key Features
- Trim Finish: Matte Powder White
- Selectable CCT: 2700K, 3000K, 3500K, 4000K, 5000K (switch located on junction box)
- Dimming: 0-10V dimming (Triac/ELV on 120V models)
- Lifetime: 50,000 hours (L70)
- Mounting: IC Air-Tight, tension spring clips, fits 3/8"–5/8" ceiling thickness:contentReference[oaicite:3]{index=3}
Specifications
Technical Specs
| Input Voltage | 120-277V |
| Dimming | 0-10V |
| IC / Air-Tight | Yes |
| Operating Temp | 0–35 °C |
| Lifetime | 50,000 hours (L70) |
Performance Specs
| 2700K | 886 lm @ 9.47W, 94 lm/W |
| 3000K | 935 lm @ 9.35W, 100 lm/W |
| 3500K | 972 lm @ 9.19W, 106 lm/W |
| 4000K | 985 lm @ 9.27W, 106 lm/W |
| 5000K | 967 lm @ 9.49W, 102 lm/W |
| CRI | 90+ |
| Beam Angle | 94° wide flood |
Compliance & Safety
| Wet Location | cETLus Listed |
| ENERGY STAR | Certified |
| Title 24 JA8-2022 | Certified (high-efficacy) |
| FCC | Compliant |
| Warranty | 5-Year Limited |
Application Examples
- Commercial and residential ceilings needing color-tunable general lighting
- Bathrooms, kitchens, and wet areas (wet location listed)
- Remodels where no housing speeds installation
- Multi-purpose spaces benefiting from selectable CCT (offices, classrooms, retail)
Installation Tips
- Set desired CCT with the five-position switch on the junction box before ceiling installation.
- Secure using two tension spring clips; fits 4.25" cutouts:contentReference[oaicite:4]{index=4}.
- Compatible with NF-R246 frame-in or NFP-R413 plate for new construction installs.
- For emergency egress, pair with NEPK-20LEDUNV battery backup (20W, 90 minutes).
Frequently Asked Questions
Does this downlight need a housing?
No. The NLTH-41TW-MPWLE4 is can-less and installs directly with spring clips.
How do I change the color temperature?
A 5-position switch on the junction box allows selection of 2700K, 3000K, 3500K, 4000K, or 5000K.
Is it dimmable?
Yes. This model (LE4) supports 0-10V dimming. 120V versions support Triac/ELV dimming.
Is it wet-location rated?
Yes. It is cETLus listed for wet locations, suitable for bathrooms and covered outdoor ceilings.
What is the lumen range?
Output varies from about 886 lm at 2700K up to 985 lm at 4000K.
Is it Title 24 compliant?
Yes. Certified JA8-2022 for high-efficacy applications in California.
What accessories are available?
NF-R246 universal frame-in, NFP-R413 plate, and NEPK-20LEDUNV emergency battery.
What is the warranty?
5-Year Limited Warranty from Nora Lighting.
