XFG Xenon Strobe Beacon Heavy-duty IP68 industrial/marine/obstruction warning beacon. Eight-point tamper resistant dome fixing and O-ring gasket for positive ingress protection. High grade engineering, UV-stabilised Polycarbonate base and lens. Flat positions in opposing sides (2 off) and base (1 off) for user to drill entries for Conduit/Glands and to allow through connection. Side entry thickness suitable for thread forming.