Design by: Studio Dogliotti - Genova. Materials • Bidirectional lighthouse with base in thermoplastic PC/PBT (fiber glass reinforced with mechanical and atmospheric agents resistance. Varnished in different colours. • Cap in thermoplastic PMMA shockproof, yellow colour RAL 1018, shock, UV rays and atmospheric agents resistance. Optical apparatus • Signalling equipment consisting of 2 LED lamps 200 mm diameter, with clear polycarbonate lenses, each with 60 LED average emission 2 cd, Able to operate in continuous service flashing mode. - light emission in compliance with UNI EN 12352: L8H - P1 - C yellow1 - R0 - A0 - I0 - F2 - O1 - M4 T2 - S0 - approved by ministry of transport: Prot. n. 106148 Power Power supplier, batteries and buffer charger fixed on Din bar watertight casing housed inside the signalling unitand, able to power the two lamps in alternate flashing mode. Characteristics: - night operation with energy drawn from the public lighting network; - day operation using the battery charged overnight, with more than 40 hours charge reserve; - light attenuation can be regulated during mains operation. 2 power cables 3 m in length to connect the mains power supply and section the battery power. Protection degree: IP43 in accordance with CEI EN 60529. Protection degree optical apparatus IP55 in accordance with CEI EN 60529. Execution LSP35/......../F - with diameter 70 mm x 80 mm length lower coupling equipped with 3 locking plugs for installation onposts or bearing brackets. LSP35/......./S - with connection for hanging on metal rope