Quarto are a collection of modern, stylish bulkheads suited to building and perimeter lighting. The die-cast aluminium body and the IK10 rating make it a hardy luminaire, perfect for outdoor installations where impact risk is present. The polycarbonate lenses are available in different optics, and dimmable, emergency and photocell options can be specified in required. The Quarto luminaires are easily wall mounted with the use of the first fix bracket, and the 100k hour lifespan ensures they will last for years to come. In addition, the downward distribution meets dark sky requirements.