4″ 9W LED Round Slim Ultra-thin Downlight, 5CCT Selectable (2700K–5000K), 620-710 Lumens, 0-10V Dimmable, ETL Listed
Features;
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Slim Profile: Ultra-slim recessed downlight design with only 1.22″ thickness, ideal for modern installations without existing housings or junction boxes.
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Selectable Color: 5CCT adjustable light (2700K, 3000K, 3500K, 4000K, 5000K) lets users customize ambiance from warm to daylight white in any space.
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High Quality Light: Provides 960–1030 lumens at CRI 90 with 100° beam angle, edge-lit technology, and baffle trim for glare-free, even illumination.
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Wet Location Rated: Safe for bathrooms, laundry rooms, porches, and garages, with durable PS+Aluminum construction and reliable operation in -20°C to +45°C environments.
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Certified Performance: ETL listed, energy efficient driver, 0-10V dimmable with smooth brightness control, backed by a 5-year limited warranty for long-term reliability.
Download Specification Sheet Here
| Model | SZ-DL9W4-SP-R-CCT-277V | Size | 4 Inch |
|---|---|---|---|
| Wattage | 9W | Lumens | 620-710LM |
| CCT Selectable | 2700K / 3000K / 3500K / 4000K / 5000K | CRI | 90 |
| Beam Angle | 100° | Input Voltage | 120–277V, 60Hz |
| Power Factor | >0.9 | Dimming | 0-10V Continuous |
| Housing Material | PS + Aluminum | Housing Color | White |
| Lifespan | ≥50,000 Hours | Operating Temp | -4°F to 113°F (-20°C to +45°C) |
| Rating | Wet Location Rated | Certifications | ETL |
| Warranty | 5 Years Limited | Trim Style | Baffle Trim |
| Cutout Size | Φ4.92” (125±0.5mm) | Fixture Depth | 1.22” (31±0.5mm) |
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Wattage
Lumens
Hours Life
CCT
2700k - 5000k Kelvins
Supper Tech LED CCT (Correlated Color Temperature) represents lighting appearance in spaces.
The warmer colour is beneficial for the residential spaces. And The cooler color is ideal for workspaces for a more focused environment.
Color Rendering Index
Super Tech LED Offers a high CRI (90+)source to measure the ability to reproduce the natural color of light more vibrantly, and realistically as compared to lower CRI, which enhances environment visibility.
0-10 Dimmable
Super Tech LED makes it easier to adjust the lighting intensity and brightness. Dimming up and down changes the visual appearance to your preference.
Sleek Modern Design
Super Tech LED light enhanced lighting effects that illuminate and touches modernity as well as having an elegant round design with plastic hours that is long-lasting.

DOUBLE RING FLUSH MOUNT
DOWNLIGHTS & RETROFITS
EMERGENCY LIGHTS
PANEL LIGHTS
UFO HIGH BAYS
LINEAR HIGH BAYS
LED EXHAUST FAN
LIGHT BULBS
VANITY LIGHTS
HAZARDOUS LIGHTING
TUBE LIGHTS
LED INTERGRATED FIXTURES
INTEGRATED FIXTURES
RETROFIT BULBS
CANOPY LIGHTS
CORN BULBS
FLOOD LIGHTS
GAS PRICE SIGNS
POST TOP LIGHT
SHOEBOX LIGHTS
WALL PACKS
VAPOR PROOF
LED MODULES
DRIVERS / POWER SUPPLY
CONTROLLERS
WIRING ACCESSORIES
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