7660 Series RotoLED beacon combines all the major benefits of the latest LEDs with the unmistakable warning signal of a rotator, without compromising reliability. LED Hybrid technology uses a brushless magnetic drive system to spin the reflector disk, Reducing noise and eliminating the typical motor/gear dRawbacks associated with conventional rotators. The 7660 also features a TIR optic to provide SAE Class I light output. Additional benefits include an extended, service free life, low amp dRaw and a 5 Year Warranty.