Do not be fooled by inferior, cheaper, overseas products. Buy US made quality!
The Federal Signal MS4000 series mini-siren is advanced, efficient, and economical. It offers value-packed, reliable performance with effective traffic clearing capability. Dimensions: Amp 1.5”H X 6.5”W X 5.5”D.
Features:
· Economical, compact siren mounts virtually anywhere.
· Built-in intersection clearing feature.
· Wail, yelp, priority, manual (peak and hold), and air horn tones included.
· Two rugged switches control all siren functions.
· 100-watt output – meets Class A with just one Federal Signal speaker.