Visual Signals
121A Vitalite® Rotating Warning Light
- Available in 24VDC
- Five dome colors
- Integrated pipe and surface mount
- Type 4X, IP66 enclosure
- UL and cUL Listed, CSA Certified

The Federal Signal Vitalite® 121A is a compact, rotating light designed for vehicular applications. It features a parabolic reflector that rotates around an incandescent lamp, providing 60 flashes per minute in all directions. The 121A is available in five dome colors - amber, blue, clear, green and red.
The 121A rotating light is designed for both vehicular and in--plant applications. This unit can be surface mounted or mounted on a 1/2" pipe with the integrated pipe mount. The 121A is available in 24VDC. The enclosure is also rated Type 4X for a water tight and dust tight seal.
Models
Part # | Description | Ship Weight | Net Weight | |
---|---|---|---|---|
121A-024A | Rotating light, 24VDC, surface mount, amber | 1.9 lbs. | 1.8 lbs. | Add to Quote > |
121A-024B | Rotating light, 24VDC, surface mount, blue | 1.9 lbs. | 1.8 lbs. | Add to Quote > |
121A-024C | Rotating light, 24VDC, surface mount, clear | 1.9 lbs. | 1.8 lbs. | Add to Quote > |
121A-024G | Rotating light, 24VDC, surface mount, green | 1.9 lbs. | 1.8 lbs. | Add to Quote > |
121A-024R | Rotating light, 24VDC, surface mount, red | 1.9 lbs. | 1.8 lbs. | Add to Quote > |
Accessories
Part # | Description | Ship Weight | |
---|---|---|---|
NOT APPLICABLE |
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, 24VDC | K8107236A | Add to Quote > |
Motor, Stepper | K8444382A | Add to Quote > |
PC Board Assembly, 12-24VDC | K2001927A | Add to Quote > |
Series A and B Domes | See Model 121S |
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
Voltage | 24VDC |
---|---|
Mount | Surface 1/2" Pipe |
Operating Current | 1.3 Amps |
Light Source/Lamp Style | Incandescent |
Lamp Life | 300 Hours |
Flash Rate/Minute | 60 |
Candela | 4,000 at 24VDC |
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 |