The Di-Astrum Sabal Suspended LED Exit Sign is an Economical 3 Hour Maintained fixture provided with a 1 Year Warranty and consumes just 4W. The Sabal Exit Sign is rated to IP20 and is specifically designed as a direct replacement for traditional fluorescent fixtures. Constructed Aluminium Body and 3.6V 600mAh NiMH Battery. This emergency exit sign is available in White, Chrome and Brass Trims.