Kellermann Dayron is the intelligent daytime running light (DRL) system with smart control and ECE approval. Dayron lights are unmatched as they are the brightest lights in the market, ensuring maximum visibility. The use of Daytime Running Lights for motorcycles is mandatory in a growing number of countries to increase road safety through better visibility. Drive lights, spotlights and fog lights, often referred to as "auxiliary lights", are no Daytime Running Lights and may only be used when visibility is less than 50 meters. One Dayron daytime running light delivers the maximum light output of 1,200 candela, providing the 2,400 candela legal maximum light output for two lights. This is way more than the stock DRL's on these models. The Kellermann Dayron is the world's first high-performance Daytime Running Light for motorcycles with intelligent light control. Two Dayron lights with the TechnikSet form a system that can be fully integrated into the onboard electronics. This complete system solution can be installed by plug & play, so no manual switching is necessary. A light sensor automatically switches to the low beam in darker light conditions. At the same time, the daytime running light is dimmed to position light. Dayron Innovation lights and all parts are sold individually. Please order two Dayron lights and the matching TechnikSet for your model for easy installation.