Roadvision's super bright LED strobe modules deliver the durability of maintenance free LED technology and greater visibility, providing increased safety. Roadvision's LE4P Seriesmodules produce more light output than incandescent lamps whilst drawing a fraction of the current. Featuring 19 selectable flash patterns, multi-unit synchronisation, virtually unbreakable polycarbonate lens and a simple two hole surface mount aluminium base. These modules are weatherproof and totally maintenance free with a life span rated at 100,000 hours.