4-Foot Frosted Ultrasonic LED Stairwell Cavern Lite, 3L or 4L

$154.30 - $165.75
Adding to cart… The item has been added

Frequently Bought Together

4-Foot Frosted Ultrasonic LED Stairwell Cavern Lite
(Inc. Tax)
(Ex. Tax)

Enter quantity and select options before adding to cart.


4-foot frosted ultrasonic LED stairwell cavern lite, 30 or 40 watts, 3,349 or 4,767 lumens, available in 3000K, 3500K, 4000K, and 5000K color temperature (CCT), 100,000 hours working life, 5 year warranty.


Model No. Lumens Lm/W L70 CRI
CVL4-3L-U-FRAL-WHP 3L 125 >100 >80
CVL4-4L-U-FRAL-WHP 4L 119 >100 >80


  • 4 FT LED Stairwell Fixture
  • Ultrasonic Sensor Provides For Maximum Sensing Range
  • Fully Control Light Levels For Both Occupied and Unoccupied Areas with High/Low User Selectable Bi-Level Dimming (USBD/HL) Option to Help Maintain Life Safety Codes
  • Frosted Impact Resistant Acrylic Lens (Std.)
  • 0-10V Dimming
  • ETL Damp Listed
  • 5 Year Warranty
  • DesignLights Consortium® Premium Qualified Luminaire


  • .060” Aluminum Body
  • .200” 6061 Machined Aluminum End Plates
  • .500” Threaded End Plug
  • Baked on Enamel Powder Coat Finish
Weight 16.00 LBS
Light Source LED
Fixture Size 4' Linear
Color Rendering Index (CRI) > 80
Driver Type 120-277V
Lumen Output 3,349 or 4,767
Luminaire Efficacy Rating (LER) 125lm/W or 119lm/W
L70 Expected Life (hours) 100,000 hrs
Total Input Watts 30


(No reviews yet)
Write a Review

Note: Product image are for illustration purposes only. Actual product may vary due to specific configuration.

Related Products

Questions? Ask Our Experts!

If you have a question about this product, feel free to ask it here. One of our experts will contact you to provide an answer as soon as possible.

* Required Fields

You May Also Be Interested In...