Toggle menu
Beacon Lighting Supply
    • Sign in or Register
  • ShopMenu
  • Categories

  • Light Bulbs

    Light Bulbs

    • Accessories
    • Incandescent
    • Circline
    • CFL
      • LED - CFL
      • View All
    • Fluorescent Bulbs
      • Bi-pin Fluorescent
      • View All
    • HID Lamps
      • HID Lamps
      • LED - HID
      • View All
    • A Type Bulbs
      • A23
      • LED A Lamps
      • A15
      • A19
      • A21
      • View All
    • BR Light Bulbs
      • BR20
      • BR30
      • BR40
      • View All
    • Corn Lamps
    • Decorative Light Bulbs
      • Filament Lamps
      • Sign Bulbs
      • Chandelier
      • Edison Style
      • Globes
      • View All
    • Linear Tube Lamps
      • T9 LED
      • T5 Fluorescent
      • T8 Fluorescent
      • T9 Fluorescent
      • Bi-Pin LED
      • G13
      • G5
      • T5 LED
      • T6 LED
      • T8 LED
      • U-Bend LED
      • View All
    • Miniature Bulbs
    • MR Bulbs
      • LED - MR
      • MR11
      • MR13
      • MR16
      • MR8
      • View All
    • PAR Bulbs
      • PAR20
      • PAR36
      • PAR16
      • PAR30
      • PAR38
      • PAR56
      • View All
    • Spiral Bulbs
    • Accessories
    • Incandescent
    • Circline
    • CFL
      • LED - CFL
      • View All
    • Fluorescent Bulbs
      • Bi-pin Fluorescent
      • View All
    • HID Lamps
      • HID Lamps
      • LED - HID
      • View All
    • A Type Bulbs
      • A23
      • LED A Lamps
      • A15
      • A19
      • A21
      • View All
    • BR Light Bulbs
      • BR20
      • BR30
      • BR40
      • View All
    • Corn Lamps
    • Decorative Light Bulbs
      • Filament Lamps
      • Sign Bulbs
      • Chandelier
      • Edison Style
      • Globes
      • View All
    • Linear Tube Lamps
      • T9 LED
      • T5 Fluorescent
      • T8 Fluorescent
      • T9 Fluorescent
      • Bi-Pin LED
      • G13
      • G5
      • T5 LED
      • T6 LED
      • T8 LED
      • U-Bend LED
      • View All
    • Miniature Bulbs
    • MR Bulbs
      • LED - MR
      • MR11
      • MR13
      • MR16
      • MR8
      • View All
    • PAR Bulbs
      • PAR20
      • PAR36
      • PAR16
      • PAR30
      • PAR38
      • PAR56
      • View All
    • Spiral Bulbs
    Light Bulbs

    Light Bulbs

    • Accessories
    • Incandescent
    • Circline
    • CFL
      • LED - CFL
      • View All
    • Fluorescent Bulbs
      • Bi-pin Fluorescent
      • View All
    • HID Lamps
      • HID Lamps
      • LED - HID
      • View All
    • A Type Bulbs
      • A23
      • LED A Lamps
      • A15
      • A19
      • A21
      • View All
    • BR Light Bulbs
      • BR20
      • BR30
      • BR40
      • View All
    • Corn Lamps
    • Decorative Light Bulbs
      • Filament Lamps
      • Sign Bulbs
      • Chandelier
      • Edison Style
      • Globes
      • View All
    • Linear Tube Lamps
      • T9 LED
      • T5 Fluorescent
      • T8 Fluorescent
      • T9 Fluorescent
      • Bi-Pin LED
      • G13
      • G5
      • T5 LED
      • T6 LED
      • T8 LED
      • U-Bend LED
      • View All
    • Miniature Bulbs
    • MR Bulbs
      • LED - MR
      • MR11
      • MR13
      • MR16
      • MR8
      • View All
    • PAR Bulbs
      • PAR20
      • PAR36
      • PAR16
      • PAR30
      • PAR38
      • PAR56
      • View All
    • Spiral Bulbs
    • Accessories
    • Incandescent
    • Circline
    • CFL
      • LED - CFL
      • View All
    • Fluorescent Bulbs
      • Bi-pin Fluorescent
      • View All
    • HID Lamps
      • HID Lamps
      • LED - HID
      • View All
    • A Type Bulbs
      • A23
      • LED A Lamps
      • A15
      • A19
      • A21
      • View All
    • BR Light Bulbs
      • BR20
      • BR30
      • BR40
      • View All
    • Corn Lamps
    • Decorative Light Bulbs
      • Filament Lamps
      • Sign Bulbs
      • Chandelier
      • Edison Style
      • Globes
      • View All
    • Linear Tube Lamps
      • T9 LED
      • T5 Fluorescent
      • T8 Fluorescent
      • T9 Fluorescent
      • Bi-Pin LED
      • G13
      • G5
      • T5 LED
      • T6 LED
      • T8 LED
      • U-Bend LED
      • View All
    • Miniature Bulbs
    • MR Bulbs
      • LED - MR
      • MR11
      • MR13
      • MR16
      • MR8
      • View All
    • PAR Bulbs
      • PAR20
      • PAR36
      • PAR16
      • PAR30
      • PAR38
      • PAR56
      • View All
    • Spiral Bulbs
  • Electrical Supplies

    Electrical Supplies

    • Ignitors
    • Ballasts
    • Adapter
    • Weatherproof Boxes
    • Motion Sensors
    • Fittings
    • Controls
    • Cords
    • Magnetic Transformers
    • Suspension and Grip Accessories
    • Ignitors
    • Ballasts
    • Adapter
    • Weatherproof Boxes
    • Motion Sensors
    • Fittings
    • Controls
    • Cords
    • Magnetic Transformers
    • Suspension and Grip Accessories
    Electrical Supplies

    Electrical Supplies

    • Ignitors
    • Ballasts
    • Adapter
    • Weatherproof Boxes
    • Motion Sensors
    • Fittings
    • Controls
    • Cords
    • Magnetic Transformers
    • Suspension and Grip Accessories
    • Ignitors
    • Ballasts
    • Adapter
    • Weatherproof Boxes
    • Motion Sensors
    • Fittings
    • Controls
    • Cords
    • Magnetic Transformers
    • Suspension and Grip Accessories
  • Commercial Lighting

    Commercial Lighting

    • Indoor
      • Pendant
      • Worklight
      • LED Exit & Emergency Lighting
      • Downlights
      • Flat Panels
      • High Bays
      • Linear Lights
      • Troffer Lights
      • View All
    • Outdoor
      • Landscape Lighting
      • Bollards
      • Area Lights
      • Canopy Lights
      • Dusk to Dawn Lighting
      • Flood Lights
      • Light Poles
      • Stadium & Sports Lights
      • Wallpacks
      • View All
    • Indoor
      • Pendant
      • Worklight
      • LED Exit & Emergency Lighting
      • Downlights
      • Flat Panels
      • High Bays
      • Linear Lights
      • Troffer Lights
      • View All
    • Outdoor
      • Landscape Lighting
      • Bollards
      • Area Lights
      • Canopy Lights
      • Dusk to Dawn Lighting
      • Flood Lights
      • Light Poles
      • Stadium & Sports Lights
      • Wallpacks
      • View All
    Commercial Lighting

    Commercial Lighting

    • Indoor
      • Pendant
      • Worklight
      • LED Exit & Emergency Lighting
      • Downlights
      • Flat Panels
      • High Bays
      • Linear Lights
      • Troffer Lights
      • View All
    • Outdoor
      • Landscape Lighting
      • Bollards
      • Area Lights
      • Canopy Lights
      • Dusk to Dawn Lighting
      • Flood Lights
      • Light Poles
      • Stadium & Sports Lights
      • Wallpacks
      • View All
    • Indoor
      • Pendant
      • Worklight
      • LED Exit & Emergency Lighting
      • Downlights
      • Flat Panels
      • High Bays
      • Linear Lights
      • Troffer Lights
      • View All
    • Outdoor
      • Landscape Lighting
      • Bollards
      • Area Lights
      • Canopy Lights
      • Dusk to Dawn Lighting
      • Flood Lights
      • Light Poles
      • Stadium & Sports Lights
      • Wallpacks
      • View All
  • Industrial Lighting

    Industrial Lighting

    • Ceiling Fans
    • Dock Light
    • Hazardous Location
      • Explosion Proof
      • Vapor Proof
      • View All
    • High Bays
      • 150 W
      • 200 W
      • 240 W
      • 300 W
      • Assembly
      • Linear High Bay
      • UFO
      • View All
    • Ceiling Fans
    • Dock Light
    • Hazardous Location
      • Explosion Proof
      • Vapor Proof
      • View All
    • High Bays
      • 150 W
      • 200 W
      • 240 W
      • 300 W
      • Assembly
      • Linear High Bay
      • UFO
      • View All
    Industrial Lighting

    Industrial Lighting

    • Ceiling Fans
    • Dock Light
    • Hazardous Location
      • Explosion Proof
      • Vapor Proof
      • View All
    • High Bays
      • 150 W
      • 200 W
      • 240 W
      • 300 W
      • Assembly
      • Linear High Bay
      • UFO
      • View All
    • Ceiling Fans
    • Dock Light
    • Hazardous Location
      • Explosion Proof
      • Vapor Proof
      • View All
    • High Bays
      • 150 W
      • 200 W
      • 240 W
      • 300 W
      • Assembly
      • Linear High Bay
      • UFO
      • View All
  • Residential Lighting

    Residential Lighting

    • Indoor
      • Wall Lighting
      • Vanity Lighting
      • Recessed
      • Pendant
      • Chandeliers
      • Flush Mount
      • View All
    • Outdoor
      • Porch Lighting
      • Security Lighting
      • Pathway Lighting
      • Barn Lights
      • View All
    • Ceiling Fans
    • Indoor
      • Wall Lighting
      • Vanity Lighting
      • Recessed
      • Pendant
      • Chandeliers
      • Flush Mount
      • View All
    • Outdoor
      • Porch Lighting
      • Security Lighting
      • Pathway Lighting
      • Barn Lights
      • View All
    • Ceiling Fans
    Residential Lighting

    Residential Lighting

    • Indoor
      • Wall Lighting
      • Vanity Lighting
      • Recessed
      • Pendant
      • Chandeliers
      • Flush Mount
      • View All
    • Outdoor
      • Porch Lighting
      • Security Lighting
      • Pathway Lighting
      • Barn Lights
      • View All
    • Ceiling Fans
    • Indoor
      • Wall Lighting
      • Vanity Lighting
      • Recessed
      • Pendant
      • Chandeliers
      • Flush Mount
      • View All
    • Outdoor
      • Porch Lighting
      • Security Lighting
      • Pathway Lighting
      • Barn Lights
      • View All
    • Ceiling Fans

  • Navigation

  • About Beacon
  • Our Projects
  • Services
  • Catalogs
  • Contact Us
    • Returns
  • Blog
  • Brands

  • Westgate Manufacturing
  • Halco
  • Eiko
  • Alphalite
  • SLG Lighting
  • View all Brands
      • About Beacon
      • Our Projects
      • Services
      • Catalogs
      • Contact Us
        • Returns
      • Blog
      • (804) 220-0773
    • Home
    • Commercial Lighting
    • Indoor
    • Downlights
    • 4 Inch
    Shop By Price
    • $0.00 - $29.00
    • $29.00 - $47.00
    • $47.00 - $64.00
    • $64.00 - $82.00
    • $82.00 - $100.00
    • Reset

    4 Inch

    • Airtight Fire-Rated Junction Boxes, 4 SQ IC AIRTIGHT FIRE-RATED R
      Quick view Add to Cart

      Westgate Manufacturing

      Airtight Fire-Rated Junction Boxes, 4 SQ IC AIRTIGHT FIRE-RATED R

      MSRP:
      Was:
      Now: $28.54
      Quick view Add to Cart
    • 4" Architectural Flat Surface Disk Lights
      Quick view Add to Cart

      Westgate Manufacturing

      4" Architectural Flat Surface Disk Lights

      MSRP:
      Was:
      Now: $24.26
      Quick view Add to Cart
    • Eiko Downlight Wafer Remote Driver 4IN PowerSet, white round recessed LED downlight with orange spring clips, connected to a gray rectangular remote driver with white cable, suitable for 13/9/7W power, 80CRI, 27/30/35/40/50K color temperature, 120V Triac dimming control.
      Quick view Add to Cart

      Eiko

      Downlight Wafer Remote Driver 4IN PowerSet 13/9/7W 80CRI 27/30/35/40/50K 120V Triac Dimming

      MSRP:
      Was:
      Now: $11.90
      Quick view Add to Cart
    • Eiko Downlight Wafer Remote Driver 4IN 650LM 10W 80CRI 3000K 120V Triac Dimming, image of a white wafer-style LED downlight with a remote driver and electrical cables.
      Quick view Add to Cart

      Eiko

      Downlight Wafer Remote Driver 4IN 650LM 10W 80CRI 3000K 120V Triac Dimming

      MSRP:
      Was:
      Now: $10.20
      Quick view Add to Cart
    • Eiko Downlight Surface Slim 4IN 700LM 8W 80CRI 3000K 120V DIM TRIAC White, surface-mounted LED recessed downlight with a white trim and black heat sink.
      Quick view Add to Cart

      Eiko

      Downlight Surface Slim 4IN 700LM 8W 80CRI 3000K 120V DIM TRIAC White

      MSRP:
      Was:
      Now: $20.63
      Quick view Add to Cart
    • Eiko Downlight Rotatable Retrofit 4IN 820LM 10W 80CRI 27/30/35/40/50K 120V Triac Dimming, LED recessed adjustable downlight with energy star certification and integrated wiring components.
      Quick view Add to Cart

      Eiko

      Downlight Rotatable Retrofit 4IN 820LM 10W 80CRI 27/30/35/40/50K 120V Triac Dimming

      MSRP:
      Was:
      Now: $10.07
      Quick view Add to Cart
    • Eiko DSD4/10W/9FCCT/120DTWH Downlight Surface Disk 4IN 800LM 10W 90CRI 27/30/35/40/5000K DIM Triac White, white surface-mounted LED downlight with round disk design for interior lighting.
      Quick view Add to Cart

      Eiko

      Eiko, DSD4/10W/9FCCT/120DTWH, Downlight Surface Disk 4IN 800LM 10W 90CRI 27/30/35/40/5000K DIM Triac White

      MSRP:
      Was:
      Now: $26.90
      Quick view Add to Cart
    Compare Selected
    Get In Touch

    Join our newsletter

    Navigate
    • About Beacon
    • Our Projects
    • Services
    • Catalogs
    • Contact Us
    • Blog
    • Sign in or Register
    • Sitemap
    Categories
    • Light Bulbs
    • Electrical Supplies
    • Commercial Lighting
    • Industrial Lighting
    • Residential Lighting
    • prev next
    Popular Brands
    • Westgate Manufacturing
    • Halco
    • Eiko
    • Alphalite
    • SLG Lighting
    • View All
    Connect With Us
    (804) 220-0773

    11438 Cronridge Dr. Suite N Owings Mills, MD 21117
    (804) 220-0773

    © 2026 Beacon Lighting Supply