Omero™ Area and Roadway Lighting HID CFL Outdoor

Streets, walkways, parking lots and surrounding areas.


Rugged, die-cast, single piece aluminum housing with nominal wall thickness of 1/8”. Die-cast doorframe has impact-resistant, tempered, glass lens (3/16” thick). Doorframe is fully gasketed with one-piece tubular silicone. U.S. Patent No. D556,357.

Finish: Standard finish is dark bronze (DDB) corrosion resistant polyester powder finish, with other architectural colors available.


MIRO finish, segmented reflectors for superior uniformity and control. Reflectors attach with tool-less fastener and are rotatable and interchangeable. Five full cutoff distributions available: Type II (roadway), Type III (asymmetric), Type IV (forward throw, Type IV (sharp cutoff) Size 2 only, and Type V (symmetric square).

Nighttime Friendly™ - Omero™ die-cast housing, dedicated optical platform, 2 housing sizes.


50W-150W utilizes a high reactance, high power factor ballast. 35S utilizes a reactance high power factor ballast. 175W utilizes a constant-wattage auto transformer ballast. CF has 42W electronic high-frequency ballast, starting temperature 0°F (-18°C). Ballasts are mounted on a removable power tray. Four-pin, white thermoplastic body with quick-connect push-in wiring terminals. Copper alloy.


Mounting: Mounting options include Square (SPA) or Round Pole (RPA) mounting, Wall bracket (WBA) and the Suspend option available in both housing sizes (MRT1/MRT2).

Decorative Poles - Architectural distinction from top to bottom. Optional decorative bases complete the contemporary daytime assembly.

Product overview and specifications
Brand Name Lithonia Lighting
Color Beige, Black, Blue, Bronze, Brown, Gray, Green, Red, Silver, White
Color Rendering Index 21, 22, 65, 82, 88, 90
Correlated Color Temperature 2100 K, 3500 K, 4000 K
Environment Outdoor
Finish Gloss, Textured
Light Source Compact Fluorescent, HID - Ceramic Metal Halide, HID - High Pressure Sodium, HID - Metal Halide
Listings UL
Lumen Output 14,000 LM, 22,500 LM, 27,500 LM, 2700 LM, 28,000 LM, 45,000 LM, 6000 LM
Mounting Type Pole, Wall
Product Type Area Light
Series MR1, MR2
Shape Round
Voltage Rating 120, 208, 240, 277, 347, 480, MVOLT
Spec Sheets
A summary of the performance and other technical characteristics of the product.
File Type Document Title View
MR1-M-S_PDF View
MR2-M-S_PDF View
Technical Files
Installation documents, building information models, etc.
File Type Document Title View
Accessory-Installation-Instructions_pdf View
INST-SHT-SPA19_RPA19-82611_pdf View
MR_pdf View
TD-drill-8_pdf View
TD-drill-9_pdf View
File Type Document Title View
OA-AL_pdf View
Download brochures, sell sheets, photometry files and other sales tools.
File Type Document Title View
Universal-Mounting-Bracket-Sell-Sheet_pdf View