The LR4-102PJBW from Patlite (U.S.A.) is a LR series signal tower. It provides a brilliant even light for visibility at further distances with a new re-designed lens and improved light module construction. It is completely enclosed sound module maintains substantial water and dust protection while producing loud, omnidirectional sound. The new LED colour module features a new, unique interior lens construction that achieves a fuller, more uniform 360° degree light output. The LR series lens distributes light more efficiently, increasing luminous intensity by more than double that of our current models. A sleek, smooth form factor and an enhanced body construction, makes this signal tower well suited for harsher environments. Simple "Twist and Lock" system makes it easy to customize and reconfigure light and sound modules. Polycarbonate base and silicone resin O-rings results in lightweight, shock resistant product.