Shine Retrofits offers a comprehensive selection of Keystone Technologies lighting products, including LED tubes, sign lamps, and ballast bypass solutions. As a leader in the lighting industry for over six decades, Keystone Technologies is known for producing high-quality, reliable lighting solutions, from fluorescent and sign lamps to advanced LED drivers and ballasts.

Their Sign Hero Tube Lamps are available in various lengths and wattages, designed to upgrade traditional lighting systems with energy-efficient LED solutions. Keystone's commitment to innovation and quality ensures that their products provide lasting performance at competitive prices.

If you have any questions or need assistance with Keystone Technologies products, please contact our customer service team. You can reach us at 1-877-958-9171, Monday through Friday, from 6AM to 6PM MST. Our lighting experts are ready to help you with your next lighting project.