Sales: (717) 541-0212 | Service: (717) 219-7017

Video Surveillance & Verification

From companies that have no surveillance, legacy analog systems or high definition IP cameras, we are proud to offer integration services and expert maintenance for virtually any business.

Call Today: (717) 541-0212

Reduce Loss & Increase Apprehensions

seattle video surveillance

Whether your needs are for a one or two camera installation or whether you require several hundred cameras, we have a solution for you. From a single color camera, to a camera with pan/tilt/zoom capacity, we can meet your needs.

Larger systems frequently require system integration with existing security systems and we have the experience necessary to get the job done. We can provide video analytics on a small or large scale that will make your job much easier and help you to find the video image you need quickly.

Knight Security has been installing camera systems for over 30 years. Let us show you that our experience does make a difference.

IP Cloud Video

Many customers are moving toward IP based camera solutions. The cost of IP cameras is more affordable today than ever before and the benefits can be huge for many companies.

IP cameras offer the very best in video resolution and they can offer reduced installation costs when you use existing an existing networks for system connectivity.

Analog Video Cameras

Analog cameras are recorded on digital video recorders (dvr’s). These recording solutions can provide you with excellent forensic evidence that can integrate with your security or access control systems.

Many recording systems offer remote view software and view the event from any smart phone or web browser.


Over 3 Decades Of Superior Installation & Monitoring

Knight Security Systems, Inc. was started in 1979 by Robert E. Maley, a retired Pennsylvania State Police Trooper, as an independent, owner operated security company. Today, we are leaders in residential and commercial security solutions specializing in comprehensive security, fire and life safety systems for installations ranging from single-family homes to major retail centers.


The Brightest Engineers

24/7 Alarm Monitoring

Custom Security Solutions

What Our Customers Are Saying

5 star alarm srvice

"Extraordinary Experience"

“Our experience with Knight Security has been extraordinary since we made the switch. They always respond to any problem we have within the hour and fix it immediately, they always have the equipment to do the job right the first time.

We never have to worry about the security of our businesses anymore. Keith and his staff are very knowledgeable with what they are doing and keep us up to date on the newest technology to secure all of our businesses.”

Erick Carter
Dockside Willies, Dukes Bar & Grill, and Rock Bass Grill

"Admirable Standard"

“Knight Security sets an admirable standard for security systems companies.  In my ten years working with Knight, I have interacted with a knowledgeable and helpful office support team. The security monitoring department has been consistently competent and dedicated to my protection. The techs who come out to install or check my system are skilled and good communicators on their area of expertise. All of the above factors have provided for my on-going association and satisfaction with this locally owned and operated business.”

Harrisburg, PA

"Pleasant and Knowledgeable"

“Knight Security Systems, Inc., offers the most comprehensive and the most affordable security system to meet your home and
business needs. The master technicians and the pleasant and knowledgeable staff of Knight continue to give me excellent service and peace of mind. When I call during regular business hours, I speak to a person, not a machine. That is why I have satisfaction guaranteed!!!”

Harrisburg, PA

About Us

From intrusion to fire and video to access control, Knight Security Systems, Inc. offers the industry’s most advanced technologies and products, combined with technical support and customer service that’s second to none. 

Email Newsletter

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5879 Avis Lane
Harrisburg, PA 17112-1606 | Phone: 

Office: (717) 541-0212
PA State License #040745

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