• 15 Executive Drive, Suite 6, Fairview Heights, IL 62208
  • MO: (314) 241-0422 IL: (618) 394-1144

Providing The Best Security Systems Your Business

Security Systems Solutions for St. Louis & Illinois Businesses

No matter your industry, for over 50 years we have provided large and small businesses in the St. Louis area, Central and Southern Illinois, our expertise in commercial business security system solutions, including LIVE video camera surveillance monitoring at our UL listed security central station in St. Louis.

With PASS Security, you are not simply a customer, but a partner. We work with many of the area’s largest corporations, utility companies, schools and universities, city municipalities, and even the Mom and Pop shop down the street. We are invested in our community and love working with business owners like yourself and taking the time to get to know your business so we can help create the most practical and best business security system solutions to meet your safety and security goals.

Whether you are a large corporation or a small local business, we want to be your strategic security partner. We are dedicated to providing our customers with the finest commercial business security products, designs, installations and continual service & support available.

Our business security system solutions are engineered using the latest industry-leading hardware and software technologies. From Access Control Systems to Remote Video Surveillance Cameras, and much more, we have the right solution for all your business security needs.

mobile phone and business security control panel

The Best in Smarter Business Security

Outfit your business with Alarm.com – a fully-integrated security system that allows you to monitor and control everything through a single, mobile-friendly interface – no matter where you are. Get a text when your business opens in the morning and closes at night. Have the ability to arm and disarm your security system remotely.

CONTACT US TODAY so we can help you keep on top of your business, even when you’re no there – oversee employee performance, productivity, behavior, promote a safe workplace, and so much more.

Alarm.com Products

Smart Thermostat for your business

Smart Thermostat

Indoor Business Security Camera

Indoor Video Surveillance Camera

Security System Enrichment Module

System Enrichment Module

business security SVR


business security Analog Converter

Analog Camera Convert

Bullet security surveillance camera

Outdoor Video Bullet Camera

Outdoor Business Camera Dome

Outdoor Video Surveillance Dome Camera

Property Protection

Your business is your livelihood. Why not do everything you can to protect it? We offer a number of tools to help you keep your property safe and secure, including: Intrusion Alarms, Video Surveillance, Video Intrusion Verification, hosted Access Control, Door Hardware and more.

Clayton Missouri office buildings

DSC Property Protection Products

TouchScreen business Security Keypad

TouchScreen Security Keypad

Full Message Business Security LCD Keypad

Full Message LCD Keypad

Business Security CO Detector

CO Detector

Business Security Flood Detector

Flood Detector

Business security glass break protector

Glass Break Detector

Business Security Four Button Keychain Remote

4 Button Keychain Remote

Business security door and window contacts

Door & Window Security Contact

Business Security Motion Detector

Security Motion Detector

Business Security Motion Detector with Camera

Motion Detector with Camera

Outdoor commercial Security Motion Detector

Outdoor Security Motion Detector

Business Smoke and Heat Detector

Smoke and Heat Detector

Property Fire Protection

There are few threats to your business that can be as catastrophic as a fire. Protect your business and reduce your risk of fire and smoke related damage with a monitored alarm system from PASS.

Fireman and fire truck

Flood and Water Protection

Water damage can be devastating for your business. You cannot afford to be shut down for extended periods of time while the damage is repaired, not to mention the lost of inventory, critical financial and personnel records, and more. To reduce the risk of water damage, water detectors and shut-off devices can be used to monitor key areas of your facility. These products can alert you to abnormal amounts of water before it does extensive damage.

Flood and Water Protection