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For more information contact:
Michelle Frydrych, Marketing Communications Specialist
ConTech Lighting
Phone: 847-715-7962


NORTHBROOK, Ill., (October 11, 2016) - ConTech Lighting, a leader in innovative, high-performance and sustainable lighting solutions, proudly introduces the specification grade 4" Square Recessed Downlight delivering over 3,600 lumens.

The R4SQ 4” square downlights are available in New Construction, StopAire®, Insulated Ceiling and Remodel systems in four (4) color temperatures. Utilizing optically engineered glass TIR optics, the R4SQ is designed to provide smooth uniform beams in Narrow, Medium and Wide distributions. The mounting frame of the 4” square fixture features a mechanism to allow a ¼” adjustment in all directions, as well as a 5⁰ rotation to ensure proper alignment after the unit has been installed. The light engine for the R4SQ consists of a high output multi-chip LED array with a quick-connect for easy installation and removal. “We are excited to introduce this modernized downlight into our family of LED products,” said John Ranshaw, President and CEO of ConTech Lighting.

For more information on this product, please visit us at

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ConTech Lighting is an industry leading source for innovative, high-performance and sustainable lighting solutions. Since our founding in 1980, we are committed to providing the best fixture designs, market expertise and product support available. That is why we are the lighting manufacturer industry professionals trust to meet their high expectations. Today our extensive product offering includes: track, decorative, pendant, cylinder, recessed, sconce, accent, display and emergency lighting fixtures.