Visual Signals
121S Vitalite® Rotating Warning Light
- Available in 120VAC
- Five dome colors
- Integrated 1/2-inch pipe mount and surface mount
- Type 4X, IP66 enclosure
- UL and cUL Listed, CSA Certified

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.
Federal Signal's Vitalite is an economical rotating warning light for emergency warning or status indication in noisy areas.
Models
Part # | Description | Ship Weight | Net Weight | |
---|---|---|---|---|
121S-120A | Rotating light, 120VAC, pipe mount, amber | 2.1 lbs. | 2 lbs. | Add to Quote > |
121S-120B | Rotating light, 120VAC, pipe mount, blue | 2.1 lbs. | 2 lbs. | Add to Quote > |
121S-120C | Rotating light, 120VAC, pipe mount, clear | 2.1 lbs. | 2 lbs. | Add to Quote > |
121S-120G | Rotating light, 120VAC, pipe mount, green | 2.1 lbs. | 2 lbs. | Add to Quote > |
121S-120R | Rotating light, 120VAC, pipe mount, red | 2.1 lbs. | 2 lbs. | Add to Quote > |
Accessories
Part # | Description | Ship Weight | |
---|---|---|---|
LCMB2 | Mounting bracket, corner | 2.5 lbs. | Add to Quote > |
LWMB2 | Mounting kit, wall mount | 2.95 lbs. | Add to Quote > |
Replacement Parts
Description | Part # | |
---|---|---|
Dome, Amber | K8444357A-02 | Add to Quote > |
Dome, Blue | K8444357A-01 | Add to Quote > |
Dome, Clear | K8444357A | Add to Quote > |
Dome, Green | K8444357A-04 | Add to Quote > |
Dome, Magenta | K8444357A-05 | Add to Quote > |
Dome, Red | K8444357A-03 | Add to Quote > |
Incandescent Lamp, 120V | K8107251A | Add to Quote > |
Motor, 120VAC | K8241A030-03 | Add to Quote > |
Dome, Amber, Series A and B | K8444B019A-12 | Add to Quote > |
Dome, Blue, Series A and B | K8444B019A-13 | Add to Quote > |
Dome, Clear, Series A and B | K8444B019A-14 | Add to Quote > |
Dome, Green, Series A and B | K8444B019A-15 | Add to Quote > |
Dome, Magenta, Series A and B | K8444B019A-17 | Add to Quote > |
Dome, Red, Series A and B | K8444B019A-11 | Add to Quote > |
Incandescent Lamp, 120VAC, Series A and B | K8107181A | Add to Quote > |
Agency
Listed By Underwriter's Laboratory (ULus) | |
---|---|
Visual signalling appliances | UEES_E162485.pdf |
Listed By Underwriter's Laboratory For Use In Canada (cUL) | |
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Visual signalling appliances certified for Canada | UEES7_E162485.pdf |
Certified by CSA International | |
---|---|
Signal appliances, systems | 4812_05_1508771.pdf |
Specs
Mount | 1/2" Pipe Surface |
---|---|
Voltage | 120VAC 50/60Hz |
Operating Current | 0.36 Amps |
Light Source/Lamp Style | Incandescent |
Flash Rate/Minute | 60 |
Peak Candela | 2,100 |
Operating Temperature Min. | -31 F |
Operating Temperature Max. | 150 F |
Enclosure Rating | Type 4X |
Ingress Protection (IP) | IP66 |
Dome Colors | Amber Blue Clear Green Red |
Height | 6.26 IN |
Diameter | 5.13 IN |