Compatible with TSM/TSSM modules and security systemsTurns stock or custom turn signals into running lights and brake lights still maintains turn signal functionIncreases visibility of the motorcycle from the rearBuilt-in load equalizer works with stock signals and can run the smallest custom signals, even LEDsComes with easy-to-follow instructions and features plug-in connectors for hassle-free installation on select modelsWorks with incandescent, halogen and 12 V LED signals and markersMade in the USA