RECOMMENDED HEIGHT From 3 m 50 to 5 mINTERFACES Top mounting Ø 60 mm by 4 blocking screwsACCESSIBILITY Diffuser is unlocked using a flat screwdriver - Diffuser unscrews in a quarter turnOPTICAL UNITS Domino, Paralume, RéfracteurPOWER UNIT Conventional and electronicSOURCES SHP : 50W (E27), 70W (E27), 100W (E40)IM : 35W (E27), 70W (E27), 100W (E40)IM PGZ12 : 45W, 60W, 90W