LaMar Lighting designed a custom ribbed frosted acrylic diffuser for uniform light distribution and luminous appearance without LED hot spots. Aluminum reflectors are finished in a custom white matte finish with a 91 percent reflectivity for a clean, low-glare appearance. The result is a balanced illumination throughout the entire interior, with the option of occu-smart bi-level lighting technology for select units. Occu-smart’s ultrasonic sensor delivers high/low or full on/off operation to save energy during unoccupied times while ensuring people always walk into a well-lit space.
Customers can choose from the R1L (one center lens) 1- by 4-foot model and R2L (two lenses) model in 2- by 2-foot and 2- by 4-foot sizes. The fixtures are available in multiple lumen outputs and color temperatures with standard CRI greater than 80 and with 90 CRI available on special order. As all other LaMar Lighting’s LED fixtures, the R1L/R2L Series use high-quality LED components with available 0-10V dimming and a rated life of more than 50,000 hours. These fixtures are also available with a 90-minute emergency battery back-up.
The R1L/R2L Series are suitable for new construction and retrofits and designed to fit in standard 15/16-inch inverted T-bar grid, fine-line ceilings and shallow plenums because of the fixture depth of less than 3 inches. The Series have been LM-79 tested and are Lighting Facts certified and included on the DLC qualified products list. All electrical components carry a five-year warranty.