Fire Alarm, Security, Healthcare, Education, Service 

 
Primary Systems designs, installs and supports premier security, life safety, audio/video, and building automation systems for a variety of industries, including healthcare, education, commercial & industrial. With more than 30 years experience, Primary Systems is a leader in the field, providing systems that make you more secure, efficient, cost-effective and competitive.


The Right Technology for Your Business

With technology rapidly evolving, Primary Systems will help you choose a system that serves your needs while fitting your budget. Some businesses need  a Prius while others need an Escalade. We provide systems that vary in price and complexity – all that are state-of-the-art.



Fire Alarm - Conventional, Analog, & Intelligent Silent Knight Fire Alarm.....

Security Systems - CCTV, Access Control, Burglar Alarm, WiFi Door Locks.....

Healthcare Systems - Nurse Call,  Wireless Phones, Paging, Clocks.....

Education Systems -
School Intercom, Clocks, Wireless LAN & Broadband.....

Telephony Solutions - Digium VoIP PBX & Ascom Wireless Phones.....

A / V Systems - Paging, Boardroom Control, Projectors & Screens.....

Service - Healthcare, Education, Security, Fire Alarm, Request Service.....


Quality Support

At Primary Systems, we believe that the quality of product support is of equal importance to the quality of the products we sell. We provide a full complement of planning, operations management, engineering design and technical service staff to work with our clients throughout the project duration. Our goal is to improve facility performance while keeping your costs low. We focus on your building systems so you can focus on your core business functions.

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Primary Systems
4000 Green Park Rd.
St. Louis, MO 63125
P: 314-880-9977
F: 314-880-9988



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