Sentry Siren, Inc.

Sentry Siren, Inc. Producer and manufacturer of sirens heard around the world. Producer and manufacturer of sirens heard around the world! Follow us on Twitter!

https://twitter.com/SentrySiren

We sure do love our 40V- this one is headed to Alabama. Have you ever seen one in the wild? Bonus points if you've heard...
01/22/2026

We sure do love our 40V- this one is headed to Alabama. Have you ever seen one in the wild? Bonus points if you've heard one in person!

Happy Holidays! We will be closed 12/19-1/4 so that our employees can celebrate with their families. Wishing you a very ...
12/18/2025

Happy Holidays! We will be closed 12/19-1/4 so that our employees can celebrate with their families. Wishing you a very Merry Christmas and a Happy New Year!

Happy (early) Thanksgiving! We are extra thankful for another year of growth, development and safety with our amazing cl...
11/25/2025

Happy (early) Thanksgiving! We are extra thankful for another year of growth, development and safety with our amazing clients, dealers and the people here at the factory that make it all happen. In honor of the upcoming holiday, we will be closed starting Wednesday (11/26) and reopening for normal business hours on Monday.

We want to hear what you're thankful for this year- tell us in the comments below for a chance to win a Sentry Siren hat- winners will be contacted directly on Monday (12/1). From our family to yours, wishing you all the best this holiday season.

08/20/2025
08/14/2025
07/17/2025

Sirens in Comfort, Texas, saved lives during flooding by alerting residents to evacuate.

Address

14641 State Highway 115
Penrose, CO
81212

Opening Hours

Monday 6am - 4pm
Tuesday 6am - 4pm
Wednesday 6am - 4pm
Thursday 6am - 4pm

Telephone

(866) 427-4736

Website

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