Product Description
NM4-RDC30BB 4" M4 Round LED Downlight 1100LM / 15W 3000K 120V Matte Black is a high-performance recessed LED downlight from Nora Lighting, designed for energy efficiency, smooth dimming, and modern aesthetics. With 1100 lumens of output and IC Air-Tight certification, it’s perfect for both remodel and new construction residential or light commercial installations.
Model: NM4-RDC30BB
Brand: Nora Lighting
Lumen Output: 1086 lm
Wattage: 15W
Color Temperature: 3000K
Voltage: 120V
Finish: Matte Black
Free shipping on orders over $250
Product Benefits
- Easy retrofit or new construction installation with no housing required
- High efficacy output at 1086 lumens while only consuming 15W
- Ideal for residential and light commercial applications needing high-quality light
- Optional square trim available for flexible design aesthetics
Key Features
- Trim Finish: Durable die-cast Matte Black
- Beam Spread: 37° Narrow Flood
- CRI: 90+ for superior color rendering
- IC Air-Tight Rated: Safe for direct contact with insulation
- Lifetime: 50,000 hours at L70
- Dimming: Compatible with Triac and ELV dimmers
- Wet Location Rated and ENERGY STAR Certified
Specifications
Technical Specs
| Input Voltage | 120V |
| Input Power | 15W |
| Dimming | Triac / ELV down to 10% |
| Beam Angle | 37° Narrow Flood |
Physical Specs
| Trim Size | 4" Round |
| Cutout | 3-1/2" |
| Finish | Matte Black |
| Mounting | Spring clips for tool-free ceiling installation |
Performance Specs
| Lumen Output | 1086 lm |
| Color Temperature | 3000K |
| CRI | 90+ |
| Wattage | 15W nominal / 14.33W measured |
| Efficacy | 76 lm/W |
| Operating Temp | 0°C to 25°C |
Application Examples
- Residential kitchens, hallways, and living rooms
- Office spaces and commercial corridors
- Retail fitting rooms and displays
- Hospitality environments like hotel lobbies
Installation Tips
- Use spring clips to secure fixture directly into ceiling – no housing required
- Can be used with new construction frame-in accessories (NF-R375 / NFC-R375)
- Make sure to maintain airflow restriction integrity with factory-installed gasket
- Check dimmer compatibility using Nora’s resources for best dimming performance
Frequently Asked Questions
Q: Is this fixture suitable for wet locations?
A: Yes, it is cETLus Listed for Wet Locations, making it ideal for bathrooms and covered outdoor areas.
Q: Can I use this downlight for new construction?
A: Yes, with optional frame-in plates like NF-R375 or NFC-R375 for new construction installs.
Q: What is the beam angle of this light?
A: It has a 37° Narrow Flood beam spread for focused illumination.
Q: Does the product support dimming?
A: Yes, it supports Triac and ELV dimming down to 10% for flexible lighting control.
Q: Is a square trim version available?
A: Yes, an optional square baffle trim (NM4-SDT) is available in black or white.
Q: What’s the finish multiplier for black?
A: Matte Black finish has a light output multiplier of 0.93.
Q: What is the expected LED lifetime?
A: The fixture is rated at 50,000 hours of operation at L70.
Q: How thick of a ceiling can this be installed into?
A: It accommodates ceiling thicknesses up to 3/4".
