Sylvania 67685 4 in Round Open Deep Regressed LED Downlight — 6/8/10W / 600/800/1000 lm / Selectable CCT / 120-277V / White

The Sylvania 67685 (RT4S1000UNVD9SC3WH) is a 4 in round open deep regressed LED downlight from the LEDVANCE Performance Class RT Dual Selectable family. Delivering up to 1,000 lm at 10W (100 LPW) with field-selectable 3-step output (600/800/1000 lm) and CCT (2700K–5000K). Features an 85° beam angle, uniform glare-free illumination, CRI >90, R9 >50, IC rated, airtight per ASTM E283-04, IP44, wet rated, and emergency battery backup ready. Supports both Phase-Cut and 0-10V dimming (100–10%) at 120-277V. ENERGY STAR certified. Title 24 compliant. TAA compliant. Optional field-installable color trim rings and emergency battery backup kits available. 5-year warranty. L70: 100,000 hours.

Key Features

• Wattage: 6W / 8W / 10W (3-step field selectable)
• Light Output: 600 lm / 800 lm / 1,000 lm (3-step field selectable)
• Efficacy: 100 LPW (up to 120 LPW across RT family)
• Beam Angle: 85° | Uniform, glare-free illumination
• Field-Selectable CCT: 2700K / 3000K / 3500K / 4000K / 5000K
• CRI: >90 | R9 >50
• Input Voltage: 120-277V | For 120-347V: see Sylvania 67691
• Dimming: Phase-Cut (TRIAC/ELV) AND 0-10V | 100–10% | Both methods in same product
• Power Factor: >0.9 @120V | >0.7 @277V or 347V
• THD: ≤20% | Surge Protection: 2.5 kV
• IC Rating: Yes — IC rated for direct contact with ceiling insulation
• Air Tight: Yes — certified per ASTM E283-04
• Environment: Wet rated | IP44 | Op temp: -4°F to 104°F | With battery: 32°F to 104°F
• Emergency Battery: Backup ready — field-installable kit provides up to 2 hours illumination
• Lifespan: 100,000 hours L70 @ 77°F/25°C | Warranty: 5-year / NLB Trusted Warranty Program
• Certifications: ENERGY STAR Certified | Title 24 Compliant | TAA Compliant | UL Listed (US & Canada) | cUL | Wet | IC | IP44 | FCC | RoHS | ASTM E283-04

Construction & Aesthetics

Housing: White aluminum | Trim: Open deep regressed | Max ceiling thickness: 1.97 in (50mm) | Input wires: 16 in. The deep recess minimizes glare and keeps the ceiling face uncluttered. Optional field-installable color trim rings (dark bronze, satin nickel, black, or white flange) allow finish customization without changing the fixture.

Light Output & Performance

The Sylvania 67685 delivers up to 1,000 lm at 10W (100 LPW) with a CRI >90 and R9 >50. The 85° beam angle provides uniform, glare-free illumination. Field-selectable 3-step output (600/800/1000 lm) and 5 CCT options allow a single SKU to cover multiple applications. L70 rated lifespan is 100,000 hours.

Electrical & Installation

The Sylvania 67685 operates at 120-277V with both Phase-Cut (TRIAC/ELV) and 0-10V dimming from 100% to 10% in the same product. PF >0.9 @120V; THD ≤20%; surge protection 2.5 kV. Max ceiling thickness: 1.97 in (50mm). 16 in input wires. IC rated and airtight per ASTM E283-04. Emergency battery backup field-installable. For 120-347V operation, see Sylvania 67691.

Compatible Accessories — 4 in Only (Sold Separately)

• Semi-Specular Trim Ring: Sylvania 67426 — RT4TRIMSSWH (4 in, white flange)
• Color Trim Rings: Sylvania 65710 — RT4TRIM5ADKBZ (dark bronze) | Sylvania 65711 — RT4TRIM5ASN (satin nickel) | Sylvania 65712 — RT4TRIM5ABLK (black)
• Recessed Rough-In Frame: Sylvania 63883 — LEDRT4FRAME (4 in with junction box)
• Emergency Battery Back-Up: Sylvania 62367 — EMBB2A8WUNVDC (100-277V, 2A, 8W, 90 min) | Sylvania 62368 — EMBB2A8WUNHDC (100-347V, 2A, 8W, 90 min)

Typical Applications

• Commercial offices, schools, and big box retail
• Hotels, shops, and hospitality environments
• Public and commercial buildings
• Residential interiors
• New installations and retrofit of existing installations
• Wet and damp locations
• Emergency lighting applications

What’s Included

• Sylvania 67685 4 in round open deep regressed LED downlight (white)
• 16 in input wires