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Overview

RAB WFRETRO4 4" Wafer LED Recessed Light

The WFRETRO4 is a RAB Lighting 4" Wafer LED retrofit downlight, delivering energy-efficient illumination with professional-grade performance. Engineered for versatility, this ultra-thin fixture features field-adjustable wattage and selectable color temperature technology for residential and light commercial applications. Ideal for general lighting, task illumination, and ambient lighting in living spaces, kitchens, bathrooms, and hospitality environments.

RAB WFRETRO4 Features

  • Field-Adjustable Wattage: Select 6W/8W/10W for 525/685/835 lumens output
  • 5-CCT Selectable: Field-adjustable 2700K/3000K/3500K/4000K/5000K color temperature
  • Ultra-Thin Retrofit Design: Installs into existing 4" recessed housings (housing required, sold separately)
  • Dimmable: Smooth dimming with most standard dimmers
  • Wet-Rated: Suitable for covered outdoor locations and high-moisture interiors
  • White Smooth Trim: Clean finish blends seamlessly with ceilings
  • Energy Efficient: Up to 835 lumens replaces 60W incandescent with only 10W

RAB WFRETRO4 Specifications

  • Brand: RAB Lighting
  • Series: Wafer Retrofit
  • Model Number: WFRETRO4
  • Size: 4 inches
  • Wattage: 6W/8W/10W (selectable)
  • Lumens: 525/685/835 (selectable)
  • Color Temperature Options: 2700K, 3000K, 3500K, 4000K, 5000K (selectable)
  • Voltage: 120V
  • Dimmable: Yes
  • Rated Life: 50,000 hours
  • Design: Ultra-thin retrofit wafer
  • Trim Finish: White
  • Trim Style: Smooth
  • Installation Type: Retrofit (requires existing 4" recessed housing)
  • Location Rating: Wet location rated
  • Warranty: 5 Years

RAB Wafer LED Recessed Light Applications

  • Residential living rooms, bedrooms, and hallways
  • Kitchen task and ambient lighting
  • Bathroom vanity and general lighting
  • Home offices and study areas
  • Retail displays and commercial spaces
  • Hospitality guest rooms and common areas
  • Covered outdoor patios and porches (wet location)

Installation & Color Temperature Selection

The WFRETRO4 is a retrofit wafer designed to install into existing 4" recessed housings (housing sold separately). Select your desired wattage and color temperature using the built-in switches on the fixture, then connect to your existing housing with quick-connect wiring for simple installation. The field-adjustable wattage allows you to customize light output for different applications. Compatible with most standard dimmers for smooth dimming performance.

Why Choose RAB LED Recessed Lights

RAB Lighting has been engineering innovative, energy-efficient lighting solutions for over 75 years. The Wafer Retrofit series combines ultra-thin design with selectable wattage and color temperature for versatile residential and light commercial applications. With 50,000-hour life and comprehensive warranty coverage, this fixture delivers long-term performance and value.

Why Buy From Us: As an authorized RAB dealer, we guarantee 100% genuine products with full manufacturer warranty and expert customer support.

Technical Resources

Specifications

Finish:
White
Size:
5.1'' L X 5.1'' W X 1.6'' H
Materials:
Metal, Plastic
Total Wattage:
10
Lamp Color:
2700K, 3000K, 3500K, 4000K, 5000K, Selectable CCT
Color Rendering:
90
Delivered Lumens:
835
Lamp Life:
50,000 Hours
LED Wall Pack, 19000 Lumens, 120W, 30K|40K|50K, On/Off Photocell, 120-277V - Bees Lighting

RAB Lighting

RAB Lighting is a leading manufacturer of professional-grade LED lighting, with a reputation built on innovation, performance, and an unwavering commitment to quality. For over 75 years, RAB has engineered durable, energy-efficient fixtures for commercial and industrial applications. From powerful floodlights to high-performance high bays, RAB is the definitive choice for contractors, specifiers, and facility managers who demand superior and reliable lighting solutions.

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Frequently Asked Questions