Compro solex 3 10 and 15cd xenon beacon compro sordw15c the compro sordw15c is an red solex xenon 15cd beacon that has a wide operating voltage increased efficiency and automatic synchronisation of the solex making it a universal solution for all types of alarm and monitoring systemsthe xenon beacon is a cost effective compliment to audible alarms for use in areas of high ambient noise compro sordw15c solex flashing light red 15cd