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Wet Location CZS

Functionrecessed - standard, recessed - wet location, recessed - fire rated ceilings downlight

standard LED

LEDCitizen COB

Apertureround 4"


Footprint13" x 10"

Net Weight10 lbs


  • Downlight. 
  • Powered by one of a number of Citizen chip-on-board LEDs.

  • A 5/32” thick plastic prismatic lens protects the LED from a direct spray of water.
  • Precise external reflector design minimizes aperture brightness and provides a shielding angle of 40°. 

  • Zigbee controller optional, offering wireless management via audio devices, wall switches, occupancy sensors, photo sensors, building automation systems, and more, sold separately. Learn more.

  • Learn more about our wet location solutions.


Our Made in USA factory uses handcrafted and computerized techniques to transform steel, aluminum, and other metals into durable luminaires.

Application Notes

  • Fixture is CSA listed for Wet Location with a covered ceiling only.

  • Fixture is prewired with thermal protector, and approved for ten #12 wire 90° branch circuit pull-through wiring.

  • Removal of the reflector allows access to the junction box.


shw4DLczs2L36S.ies; 3600 lumens, downlight

Additional Options

  • See external reflector color swatches; consult spec sheet for availability. 
  • Wireless audio control devices, wall switches, occupancy sensors, photo sensors, building automation systems, and more, sold separately. Learn more.

  • Painted white (WF) overlap flange, or custom color (CCF) overlap flange on special order.

  • Specialty bars for wood joist and T-bar installations available



Contact factory for modification requests or additional technical details.

  • +DOD: luminaire suitable for high humidity environments; add +DOD to Product Code.
  • +MAR: reflector suitable for marine environments; add +MAR to Product Code
  • CONC-: May be suitable for poured-in-place concrete. Contact us for availability.
  • +2”CLG: May be suitable for installation in 2” thick ceiling material. Contact us for availability.
  • +EM: May be hard wired for emergency lighting. Contact us for availability.
  • +TR: Top accessibility for on-site servicing may be available. Contact us.

  • For steam rooms. Contact us.

  • White light or saturated color tuning available as modification. Contact us.



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Comprehensive Brochure

See a concise overview of our entire collection.

Recessed Overview

A snapshot of our recessed fixtures, in just 4 pages.

Track Overview

A snapshot of our track fixtures, in just 4 pages.

Track Fixture and System Benefits

Learn the benefits of our track fixtures and systems.

Reflector Finishes

View reflector color finish options.