Barre lumineuse à LED | Betopper

An LED Light Bar is a linear lighting device that uses multiple light-emitting diodes (LEDs) arranged in a single or multi-row structure. It typically features a durable housing, often made of aluminum or similar materials, to protect the internal components from environmental factors such as dust, water, and heat. The bar is equipped with lenses or reflectors to enhance light distribution, making it suitable for applications ranging from automotive lighting to stage effects and outdoor illumination.