The Feniex Quad is the world's first 4-color emergency warning lighting line and the brightest in the industry. User programmable in red, blue, amber and white, the Quad offers endless customization while remaining competitively-priced. At Feniex Industries, we've seen the future. The future is one option for every first responder and construction site and one sku for every fleet manager. The future of safety comes in four colors and covers every application. The future is Quad.