This product features all the benefits of the CFL range: Multi-bulb: the bulbs are arranged in pairs. If one bulb fails, the 6 others continue to illuminate - Immediate re-lighting - High resistance to adverse weather: plus with IP44 rating, the Lumaphore can withstand winds of more than 160 km/h - Equipped with a cooling system, the Lumaphore can be handled at all times - Available with a flight case, the Lumaphore is protected from accidental damage.