The CB 5-s with Decorative Top, formerly the CB 3, combines a dependable emergency speakerphone system with a low voltage combination blue beacon/strobe. The rugged six-sided cast aluminum light cage is securely mounted to the top of our standard 8-inch diameter bollard. The Blue Light Emergency Phone design provides high visibility throughout the entire 360-degree area. The CB 5-s with Decorative Top is an excellent choice for cities and municipalities, parks, college and commercial campus areas, open environments and wherever ornamental decor, as well as dependable operation, is required.