Approved to meet 72 COLREGS two mile visibility, RINA and ABYC A-16. Attractive curved design suitable for power and sail vessels to 20 metres. Easy installation on flat vertical surfaces with simple snap in lens body with concealed fastenings. Pre-wired with 2.2 metres of wire, the watertight fully sealed universal 12/24 volt LED design consumes only 2 watts of power. Available in a choice of either black or white surround with coloured lens. Supplied complete and includes base gasket and stainless steel fasteners.