Flexible warning effect: The HELLA DuraRAY 4.0 beacon offers a wide variety of applications for numerous areas of use thanks to two brightness levels, two warning signal types and a double light system.Thanks to its integrated light sensor, the beacon automatically switches between day and night mode, achieving an optimal warning effect at all times, something that the double light system with a particularly large light emission surface also helps with.

Using a switch or programming, it is possible to switch between a flashing or a rotating warning signal, depending on what is required. Both signals are achieved without any moving parts thanks to the long-life and energy-efficient LED technology used. This and the impact-resistant amber, blue, red, green or white polycarbonate light dome make the DuraRAY 4.0 particularly robust and insensitive to external influences, such as shocks or vibrations. The robust housing has a special powder coating and is therefore entirely corrosion-resistant. The ECE, RCM and SAE-approved beacon is not only dust and waterproof but is also suitable for hazardous materials transportation (ADR/GGVSEB). Upright mounting is achieved using fixed surface mounting or magnetic mounting.