Total Security Since 1969.

Sentry Security Systems, Inc. has grown into a local leader in providing commercial, industrial electronic and residential security systems to the businesses and homes of Kansas City and beyond.

First Choice In Home Security

Sentry Security Systems, Inc. provides interactive, smart security systems from your PC or smart device.  It’s always on, protecting your home & family 24/7.

The First Choice In Business Security

Large industrial and commercial operations choose Sentry Security Systems, Inc. to design and build a closed circuit television systems, access control, perimeter detection systems and more.

Home Security Systems

Guard your home against intrusion, fire, and environmental hazards with cutting-edge security that is professionally installed and monitored.

Business Security Systems

We’ve designed and built custom solutions all across Kansas & Missouri. See what Sentry Security Systems, Inc. can do for your business.

24/7 Monitoring

Alarm monitoring protects homes and businesses across Kansas and Missouri. Sentry Security Systems, Inc. will be there even when you aren't at home, with 24/7 monitoring.

Upgrade Your Home Security System

Your home should be a place of refuge for everyone who lives there. To help you create a safer atmosphere, Sentry Security Systems offers you the most quality selection of home electronic security options possible.

Advanced Security

Keep your home protected with professionally monitored, interactive security. 

Energy Management

Professionally installed, and integrates seamlessly into your security system.

Video Management

Real-time video alerts and peek-in access to live streaming video feeds.

Integrated & Mobile

Our affordable technology connects all of the key devices in your home with your smart phone & tablet.

Traditional Service. Family Owned Company.

We’ve been family owned and operated since 1969. All of our customers have our cell phones. We’re local, available for personal customer support and reliable. Sentry Security Systems is a single source provider for every security & automation systems integration. Contact us today for a complimentary, on site consultation for your home or business.


Call Today: (913) 341-4466

About Us

At Sentry Security Systems, Inc. we value the security of your property as if it were our own. After all, you are our neighbors. Trust your security to a company that is at home – right here in Kansas City, with around the clock availability 24/7.

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Home Office
3881 West 95th Street
Overland Park, KS 66206

Sales/Service: (913)- 341-4466

Fax: (913)-353-1967