Beacon, Rotating, Incandescent, Blue, Voltage: 120V AC

Federal Signal's Model 121S is a compact, rotating warning light designed for in-plant use. It features a parabolic reflector which rotates around an incandescent lamp, providing 60 flashes per minute in all directions. The 121S Vitalite® is available in five dome colors (amber, blue, clear, green and red). It is UL Listed, cUL Listed, and CSA Certified.

Federal Signal's 121S comes ready to mount on a 1/2-inch pipe or surface mount. Optional brackets simplify installation on walls or in corners. The enclosure is also rated Type 4X for a water tight and dust tight seal.

The lamp projects an intense, fixed beam onto a parabolic reflector which rotates 360º, producing 60 flashes per minute. The 121 features a twist and lock dome which allows for fast and easy access to inspect and change the lamp.

This light is particularly useful as a signaling or warning device in high ambient noise areas where it can supplement audible signaling devices. It is also effective alerting hazardous conditions or dangerous areas.