4500 Series LED Beacon from SoundOff Signal is self-contained with superior optics & optimal light distribution for a bright 360 degree signal. Our first LED Beacon is rated for 20,000+ hours with bright Gen3 LED technology for a reliable signal in all weather conditions. Amber Beacon is rated at 1300 lumen output. Beacon is made with a sturdy cast aluminum base has the same footprint as our 4000 Series Strobe Beacon for an easy LED upgrade. SAE Class 1 model. LED Beacon is CA Title 13 compliant when used with the Dust Cover.