Model FB2LED is a multi-pattern LED available in five colors and features Federal Signal's patented Power Select™ technology. Power Select™ allows a user to select one of three flash patterns: 60 FPM (default), 120 FPM or steady. FB2LED features Federal Signal's patented Power Select™ technology which allows a user to change between flash patterns without having to open the unit, by following a sequence when power is applied. FB2LED is available in 12 to 24 VDC and 120 to 240 VAC. The zinc die cast alloy base features an integrated 1/2 in NPT pipe mount and three holes required for surface mount configurations. The housing for FB2LED is designed to protect against corrosion, vibration, and water and dust ingress and high pressure and temperature spray downs. The unit is ideal in harsh applications including industrial warning, process control, status indication and food processing.