Keystone Technologies has been a leader in the lighting industry for over 75 years, driven by a simple mission: Light Made Easy®. This collection features their most innovative commercial breakthroughs, including the DirectDrive and SmartDrive LED tube series. Keystone is the gold standard for commercial retrofits, offering fixtures and lamps that eliminate compatibility guesswork and significantly reduce installation time for offices, warehouses, and retail environments.
The core of the Keystone advantage is their PowerSelect and ColorSelect technology. Instead of stocking dozens of different fixtures, these field-adjustable solutions allow you to toggle between multiple wattages and color temperatures (CCT) with a simple switch on the driver. Whether you need UL 924 compliant emergency tubes or high-efficacy LED drivers, Keystone provides the reliability, performance, and 5-year warranties that professional contractors trust.
Simplifying the Commercial Lighting Lifecycle
Keystone Technologies designs every product to solve a specific pain point for the professional installer, from shipping logistics to long-term energy management.
PowerSelect & ColorSelect
Keystone's Selectable Technology allows a single fixture to replace up to 9 different SKUs. By choosing the wattage and CCT (3000K to 5000K) on-site, you can ensure uniform lighting across a facility even if room requirements change mid-project.
SmartDrive vs. DirectDrive
We offer two paths to LED: SmartDrive (Type A) for "plug-and-play" compatibility with existing ballasts, and DirectDrive (Type B) for ballast-bypass installations that maximize energy savings and system longevity.
Engineered for High-Stakes Environments
Advanced LED Drivers & Power Supplies
An LED fixture is only as good as its driver. Keystone drivers are 100% end-of-line tested and designed to prevent thermal runaway. Their constant-current drivers maximize light output while protecting the LEDs, ensuring your commercial panels and high bays reach their full 100,000-hour rated life.
Smart Controls & Sensor Integration
Many Keystone fixtures are "Smart Ready," featuring SmartCurrent programmable drivers or plug-and-play sensor ports. This allows for easy integration of daylight harvesting and occupancy sensors, which are often required for modern energy code compliance (such as Title 24).