Features Increased Radar Cross Section. Increased Heel Response & High S Band Response. Increased 360 Response Cycle. Height: 43.2cm (with fitted light - 54cm). Diameter: 15cm (overall). Weight: 2.3kg (with fitted light - 2.5kg). EM230 basemount suitable for direct installation on wheel house roofs RIB A frames marker buoys. Robust four hole base fixing and supplied with fixing kit comprising of spacers to avoid over tightening and neoprene washers to absorb the shock of crashing down on waves at speed. Chosen by the RNLI as best reflector for their fleet of 400 RIB's. After capsize tests and exhaustive sea trials the Midi recorded 100% paints at 3.8 miles and 80% paints at 5 miles plus in sea state 'fair' although mounted only 2m above sea level. (RORC/ORC recommend 4m above sea level). Available with optional factory fitted Lalizas DOT all round white or tri-colour navigation and four meters of cable or Hella LED 360 navigational all white light with 1 meter of cable ? just bolt on and wire up @+/-3-20m peak 75% @2.5m 100% @1.25m.