Sentinel Alarms


Alarm Services

About Us

Sentinel Alarms is a licensed and insured low voltage integrator serving Middle TN and surrounding areas. We specialize in video surveillance, access control, fire alarm, life safety, burglar alarm, and intercom.

TN ACL #2401

Professional Services: We strive to not only provide quality services, but a professional experience. Our goal is to be with you every step of the way, and to answer any questions you might have.
Integrated Systems: We are proud to provide services ranging from small, stand alone devices to large, fully-integrated security systems for your business.
Quality Products: We believe in using only the best products and services from industry-leading manufacturers. Our customers can have peace of mind knowing their equipment is created by the best in the industry.
About Us: Our History - Our story began in 2021, when owner and founder, Austin Broadrick, formed Sentinel Alarms LLC. There was an apparent demand for companies that sold quality products and provided expert installation and training in the Nashville TN area. Sentinel Alarms was formed with this goal in mind.
Our Future - We are proud to offer extensive knowledge, a world-class experience, and a small business home town feel. Sentinel Alarms plans to provide top-notch service, with open communication and complete transparency in all aspects, from design to finalization.