- Product Literature
- Installation Manuals
- MS4000 Air Horn:
- MS4000 Manual:
- MS4000 Priority:
- MS4000 Wail:
- MS4000 Yelp:
- MS4000U Air Horn:
- MS4000U Manual:
- MS4000U Scan:
- MS4000U Wail:
- MS4000U Yelp:
To order product literature, visit our Mulitmedia site.
Request Info
Technical Specs and Approvals
| Approvals: | Class A when used with any 100W Federal Signal speaker |
| Power: | 100W |
| Current Draw: | 10A |
| Standby Current: | <25 mA |
| Input Voltage: | 11-16VDC |
| Dim. (H x L x D): | 1.5 in x 5.5 in x 6.5 in (3.8 cm x 14 cm x 16.5 cm) |
| Ship Weight: | 2.5 lbs (1.1 kg) |
Where to Buy
The Federal Signal MS4000 series mini-siren is a value-packed, compact siren with effective traffic clearing capability. MS4000 mini-sirens provide 100-watt output and meet Class A requirements when paired with any Federal Signal speaker.
Wail, Yelp, Priority, Manual and Air-Horn are all standard with the MS4000. Ideal for undercover and administrative vehicles, this mini-siren comes with its own bracket and can be mounted virtually anywhere due to its compact size and lightweight construction.
- Mini-siren with intersection clearing tones
- Faceplate switching or remote control style
- Compact and easy to operate
- 100-Watt Class A and SAE sound output
- Great for undercover and administrative vehicles