HFTR is the most robust version of the HFT range. This product is designed for very high solicitation. With an increased static and dynamic load capacity, the HFTR reduces the possibility of damage. This product and its forefather have been produced and are used in more than 600 helipads all around the world. It is available in a large range of colors, materials and power supplies. It is easy to install and needs no maintenance. The manufacturing quality guarantees a very long lifespan. The waterproofness has been elaborated to guarantee that no water or humidity enters. A special physical barrier guarantees that no humidity can come from the connection (WatBar). This inset LED light is very robust.