We take the well-being of our people and our customers seriously. We remain open and are committed to providing exceptional service to our customers. Find out more and stay updated about our response to COVID-19.
Providing Wireless Communications Solutions in Iowa and Nebraska For Over 70 Years
Sentry Siren, Inc. has been producing the world’s finest warning sirens since 1905. Formerly Sterling Siren and Fire Alarm, the company began production of the famous Model M-Series warning sirens in the late 1910’s and early 1920’s. These durable units saw extensive use in many applications including Fire Departments, air raid sirens, and basic disaster warning. The last Model M was produced in the late 1980’s. These “M’s” are still revered and sought after even today. Additionally, A model M-5 produced in 1917 is still in use today by the Manchester, Michigan Fire Department. That’s right, over 90 years of use. Sterling also produced numerous Fire Truck sirens, smaller industrial sirens, call boxes, and for a short time they even made washing machines.
Sterling was moved from Rochester, NY to Canon City, CO in 1972 and renamed Sentry Siren, Inc. Sentry continues to operate in the majestic Colorado Rockies. Motivated by a desire to produce the best performing, highest quality, and most reliable sirens available, each Sentry Siren is hand built to exhausting standards. As the designer and producer of the world’s finest warning sirens, we pride ourselves on our outstanding workmanship, unmatched customer service, and bullet-proof reliability. Below are a few more points to consider:
Please contact us if you have any questions about our warning sirens.
MOTOROLA, MOTO, MOTOROLA SOLUTIONS and the Stylized M Logo are trademarks or registered trademarks of Motorola Trademark Holdings, LLC and are used under license. All other trademarks are the property of their respective owners. © Motorola Solutions, Inc. All rights reserved.