The Ø 60 mm modular signal tower series features high-luminosity LED light modules with steady, flashing, and strobe beacon functions, available in six lens colors. It includes high-performance steady and multi-strobe beacon modules, and can also operate with conventional incandescent bulbs. A piezo buzzer module with steady and pulsing tones is offered, along with options for pre-assembled towers or individual modules. The series provides various mounting types, user-friendly connection technology, and is PLC-suitable with a high protection rating of IP66 and UL type 4/4X/13.