Sealey led lampslights sealey led041 this rotating warning light from sealey is for a variety of emergency applications and hazard awareness features 5 different warning functions with 12 ultra bright red coloured leds and 3x smds for directional use visible 360deg at 1000m distance includes a magnet for adhering to any ferrous material and hanging hook for hands free operation includes 5 user selectable flash patterns white 3 smd light on rotating flash quick flash alternate flash