Item is "made-to-order". Please call for approximate lead time. 100% Non-Refundable. The MEDC XB11UL11006ANBNNNR Explosion Proof Strobe from Wheelock is a certified strobe designed for potentially explosive gas, dust atmospheres and harsh environmental conditions. The glass reinforced polyester enclosures are suitable for use offshore or onshore, where light weight combined with corrosion resistance is required. The emergency strobe housing is manufactured completely from a U.V. stable, glass reinforced polyester. Stainless steel screws and mounting bracket are incorporated ensuring a totally corrosion free product. Units can be painted to customer specification and supplied with identification labels.