The scenting device is designed for professional use and helps ensure a pleasant scent, for example, in hotel lobbies, spas, medical practices and corporate offices. Clear lines, balanced proportions and high-quality powder-coated anodised surfaces characterise the exterior of HAAL ROSA B1. The timeless-looking device is controlled via a special user interface from a PC, tablet or smartphone, and deliberately dispenses with control knobs and indicator lights on the body. Users can choose from five exclusively developed fragrances.