Polaris beacons from Edwards Signaling merge the latest LED technology with renowned Edwards inventiveness to achieve a dazzling convergence of form and function. With exclusive LED light engine technology, Polaris outshines the competition. The Polaris LED light engine technology provides light that is perceived to be as bright as a xenon strobe without the required maintenance. Available in two housings that are rated NEMA 4X and IP 66. Both housings include a HIPS (hidden in plain sight) switch that allows the user to change the flash rate without any tools. Beautiful, gem-like quality lenses enhance the depth of color.