With a diameter of only 50 mm, our small 8WD42 signaling columns can be mounted almost anywhere. With the ability to be installed in \"out of the way\" places, their strong lumination will still make them visible. Up to four elements can be flexibly combined and thanks to the practical bayonet catch, they can be installed with just a few manual operations. Just like all our signaling columns, our smallest member of the family offers you the complete range of visual and acoustic versatility with continuous light, blinking light, LED or buzzer element you always have the choice. SIRIUS Flashlight Element, 115 VAC, 25 mA, 50 mm Dia, LED Lamp, Yellow, Blinklight Flash, 2.16 cd, 100000 hr Average Life, Bayonet Mount, Screw Terminal, -20 to 50 °C, Thermoplastic, 67 mm H x 52 mm W