Visual Signals
400ST Strobe Combination Audible/Visual Warning Signal
- Available in 120VAC
- Five dome colors
- 10,000 hour strobe tube
- Wall mount
- Sounder/Horn (Model 350) sold separately
- Indoor/outdoor use
- Type 3R enclosure (In dome up orientation)
- UL and cUL Listed
Federal Signal's Model 400ST audible/visual signal combines the effective warning of a strobe light with an optional Federal Signal Model 350 horn.
The Model 400ST includes a fresnel lens, providing 360-degree flash coverage. Its strobe tube produces bright, high-intensity flashes at 400 effective candela at 75 flashes per minute.
Available in five dome colors: amber, blue, clear, green and red.
The Model 400ST is ideal for use wherever both audible and visual warning signals are needed. This rugged unit is excellent for industrial use and adaptable to most in-plant signaling needs.
A modern housing design makes the Model 400ST suitable for use in institutional or non-industrial settings requiring an audible/visual alarm system, where heavy-duty industrial equipment might not be appropriate. Sounder/Horn (Model 350) sold separately.
Special Considerations
- For audible signaling order optional horn and mounting kit
Models
| Part # | Description | Ship Weight | Net Weight | |
|---|---|---|---|---|
| 400ST-120A | Strobe light, 120VAC, amber | 5.1 lbs. | 4.5 lbs. | Add to Quote > |
| 400ST-120B | Strobe light, 120VAC, blue | 5.1 lbs. | 4.5 lbs. | Add to Quote > |
| 400ST-120C | Strobe light, 120VAC, clear | 5.1 lbs. | 4.5 lbs. | Add to Quote > |
| 400ST-120G | Strobe light, 120VAC, green | 5.1 lbs. | 4.5 lbs. | Add to Quote > |
| 400ST-120R | Strobe light, 120VAC, red | 5.1 lbs. | 4.5 lbs. | Add to Quote > |
Accessories
| Part # | Description | Ship Weight | |
|---|---|---|---|
| 400HMK-AC | Mounting kit, Model 350 horn | 0.95 lbs. | Add to Quote > |
Replacement Parts
| Description | Part # | |
|---|---|---|
| Exterior Dome, Amber | K8547C001A-04 | Add to Quote > |
| Exterior Dome, Blue | K8547C001A-02 | Add to Quote > |
| Exterior Dome, Clear | K8547C001A-05 | Add to Quote > |
| Exterior Dome, Green | K8547C001A-03 | Add to Quote > |
| Exterior Dome, Red | K8547C001A-01 | Add to Quote > |
| Interior Fresnel Lens, Clear | K8248C004E-04 | Add to Quote > |
| Strobe Tube | K8107178A | Add to Quote > |
| PC Assembly, 120VAC | K200D825E | Add to Quote > |
Agency
| Listed By Underwriter's Laboratory (ULus) | |
|---|---|
| Visual signalling appliances | UEES_E4813.pdf |
| Audible signal appliance, general signal | UCST_E4813.pdf |
| Listed By Underwriter's Laboratory For Use In Canada (cUL) | |
|---|---|
| Visual signalling appliances certified for Canada | UEES7_E4813.pdf |
| Audible signal appliance, general signal, certified for Canada | UCST7_E4813.pdf |
Specs
| Mount | Wall |
|---|---|
| Voltage | 120VAC 50/60Hz |
| Operating Current | 0.60 Amps |
| Light Source/Lamp Style | Strobe Tube |
| Lamp Life | 10,000 Hours |
| Flash Rate/Minute | 75 |
| Peak Candela | 900,000 |
| Effective Candela | 400 |
| Operating Temperature Min. | -31 F |
| Operating Temperature Max. | 150 F |
| Enclosure Rating | Type 3R |
| Dome Colors | Amber Blue Clear Green Red |
| Height | 10.5 IN |
| Diameter | 6.31 IN |