Lighting LSI has an extensive indoor, outdoor and specialty lighting product line to fit every application and market type. View All Lighting
Outdoor
Indoor
Emergency & Exit
Light Poles, Pole Bases, and Brackets
Controls
Lighting Product Families
Services Using best-in-class systems, infrastructure and technology, LSI brings innovative and scalable services to any and every lighting and graphics application. View All Services
Markets LSI Lighting & Graphics solutions span a number of markets, both large and small with specialized and general applications. Markets
Sports Venues
Resources
Support Support
Looking for Parts? Let us help you find the right parts for your light fixtures.
Get Started
LSI offers technical support for all of its Lighting and Controls products and services.
Learn More
LSI Customer Service and LSI Field Service can help answer questions about your product warranty.
Our Technical Design Services Team uses photometric design tools to create ultra-realistic models that show customers exactly how light from their fixtures will meet their needs.