The 48XBRM series led visual indicator is a UL and cUL listed dual mode signaling device housed in a corrosion-resistant type 4X enclosure. The 48XBRM series XBR (XTRA-BRITETM) is suitable for indoor or outdoor installations, and can be panel or conduit mounted. The base is manufactured from a polycarbonate/ABS blend, and the lens is made of Shatter-resistant polycarbonate. The 48XBRM series led is available in AC and DC models with a gray base and an amber, blue, green, red or white lens.