List of sirens built by Alerting Communicators of America

This article lists the outdoor warning sirens built by Biersach & Niedermeyer Co., Alerting Communicators of America and American Signal Corporation.

Biersach & Niedermeyer Co.

Alerting Communicators of America sirens

American Signal Corporation sirens

See also

• List of civil defense sirens

References

External links

• American Signal website
• Alerting Communicators of America website (defunct)
• The Siren Board - Alerting Communicators of America category
• The Siren Board - American Signal Corporation category
• Air Raid Sirens - 1992-1993 ACA-ASC Flyers