ILP Your #1 Source for Energy Efficient Lighting
LED Fixtures
LED High Bays
LED High Bays
LED Parking Garage
LED Wall Mounts
LED Wet Location
LED Floodlights
LED Retrofits
LED Commercial
LED Commercial
Fluorescent Fixtures
Fluorescent High Bays
Fluorescent Wet Location
Fluorescent Wall Mounts
Fluorescent Commercial
Fluorescent Retrofit Kits
Fluorescent Accessories



facebook button



twitter button



Cavern Stairwell Lighter


  • Fully Control Minimum Dim Levels to help Maintain Life Safety Codes for Unoccupied Areas with (DIM) option
  • Dimmable Between 5% and 100%
  • Impact Resistant Radial Designed Lens
  • Internal Linear Ribbed, 25% DR Acrylic
  • 5 Year Warranty


  • .060” Aluminum Body
  • .200” 6061 Machined Aluminum End Plates
  • .500” Threaded End Plug
  • Baked on Enamel Powder Coat Finish


  • .040 Aluminum Housing
  • Baked on Pre-Paint Enamel
Cut Sheet:

Cavern & Cavern Lite

GE Load Shedding T8 Ballast Brochure

Ultrasonic Sensor FS505 Cut Sheet

Ultrasonic Sensor FS505 Manual

IES Files:



Hurricane Flyer

Click to download PDF file

The Cavern fixture is specifically designed to accommodate an ultra sonic occupancy sensor. The unit can be configured with a wide variety of lamp and ballast combination that can switch or dim the fixture. A field configurable dimming ballast can be supplied that allows for the installer to control the light levels to minimize the unoccupied light level while maintaining life safety codes.

The Cavern features machined ends and a heavy gauge aluminum housing. The Cavern Lite is made from .040 Aluminum while holding the same shape and distinction that has made the Cavern so popular.

ILP-Resources ILP Logo About ILP Become a Rep Conact US Home Page Full Product List ILP WEST