Signal columns and signal lights. Signal columns: Quick installation of signal elements using a bayonet system, Easy replacement of light bulbs without tools, Flexible combination of signal elements, Max. 5 elements possible/max. 10 elements with bracket for 2-sided installation, High protection class and acoustic signal elements with IP54, LED elements for a long service life. Signal lights: High protection class IP65, cap made of impact-resistant polycarbonate (max. 20 J), Lamp replacement via the inside of the control cabinet
