High Output Wet Location Ceiling Mount


LSI’s Scottsdale CIRUS is a ceiling mounted luminaire designed for interior and exterior open spaces with 12′ high ceilings or greater. The pre-assembled unit installs in T-bar grid ceilings via an included 2×2 aluminum mounting plate. It has an ultra-slim die-cast housing with a clear tempered glass lens. CIRUS generates a uniform symmetrical distribution pattern in 2 lumen packages. Designed for use in dry or wet location applications it is ideal for drive through canopies, porticos, gymnasiums, showrooms, convention centers, retails and other applications where high output is required and moisture may be present. The CIRUS is covered by a 5 year warranty.

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Features & Specifications

Ultra-slim 7/8” profile die cast housing attached to a one piece, die formed aluminum panel with powder coated finish.

Symmetric optics mounted behind a flat clear tempered glass lens. Optional diffuse lens available

Standard color is white and is finished with LSI’s DuraGrip polyester powder coat process.

Operating temperature: -40°C to +50°C (-40°F to +122°F).

Meets Buy American Act requirements.

Max Lumens
Min Lumens
Color Temperatures
3000 4000 5000
Additional Options
BAA Compliant (Buy American Act)DimmableIP65IP66UL ListedUL Listed Damp LocationUL Listed Wet Location

Resources & Downloads

Photometrics & Applications

CIRUS BIMobject® REVIT® Family


Lighting Layout Request BIM (Revit) Library

Lighting Calculation Tools

Typical Showroom: 70′ x 30′ x 20′
Calculation Reflectances: Ceiling-80%  Glass walls-0%  Floor-20%
Target Value: 70fc Average