... the top , you can mount the camera ,antenna, light, radar ,mobile equipment etc.We will supply the top ... lighting tower are suitable for Fire Truck , Emergency Vehicle , Night lightingHigh way ,railway ,electric power, construction site . the public ... security, municipal construction and etc. Optional Light Lamps WattsVoltageMetal Halide70W12V/DC ,24V/DC150W12V/DC, 24V/DC220V/AC250W220V ...