Products

We design a system that perfectly matches your needs.

At National Security, we believe that a security system should be as individual as the person who uses it and depends on it. We don’t believe that a system can be stamped from a mold and sold as if “one size fits all.” We take the time to get to know you and find out your unique needs and expectations.

One of the greatest advantages of the GE Security Pro line is flexibility. It allows us to customize a system specifically for you. You’ll end up with a system that works out best for you and your budget.

Expert installation is another National Security advantage. Our trained technicians are uniquely qualified to install your system neatly, efficiently and reliably.

We provide service around the clock. It’s available 24 hours a day, seven days a week, including holidays. Burglars don’t work on a time clock and they don’t take vacations. So neither do we.

We’ll always strive to have your system operating at a peak performance. If you should ever have a problem, you can rest assured that we will respond quickly to resolve it.

 

 

 

 

 

 

 

 

 

 

 

HOME SECURITY (Residential Security)

At National Security, we will address your security needs. Our professional sales people will sit down and help you plan your home security system.

BUSINESS SECURITY (Commercial)

We know that every business has its unique needs and a good comprehensive plan is needed to protect your business. Employee theft, shop lifters and burglars are all threats to your business. Here at NSI we take protecting you seriously. Be it an alarm system, CCTV or an access control system, our sales rep will meet and talk with you about your needs. We can put a comprehensive plan together for you to help ensure your needs are met.

SURVEILLANCE CAMERA SYSTEMS (Closed Circuit TV)

NSI offers a complete line of Closed Circuit Television Systems (CCTV), to include the GE Digia DVR, the GE Symdec Series DVR, GE Cameras, both interior and exterior. But our CCTV Systems don’t stop there. We also offer camera equipment from other manufacturers as well. Our sales representatives will help determine the application that best suits YOUR needs.

ACCESS CONTROL

National Security can offer you an access control solution, no matter how large or small your needs are, no matter how basic or complex your site structure is.

Connection Center

INTERCOM AND PHONE SYSTEMS

Here at NSI we also offer Panasonic digital phone systems. Our technicians will set your home of office up with the latest phone system that Panasonic has to offer.

SURROUND SOUND AUDIO AND VIDEO SYSTEMS

At National Security, we offer a wide range of services beyond security. We offer, surround sound, home theater, and speaker systems. NSI will install your sound system using the latest equipment. We are a Klipsch sound system dealer. We also offer Sony systems as well. Call and ask about our current sound systems.

National Security, Inc.
10410 Main Street
Fairfax, Virginia 22030

VA: 703-273-5555
MD: 301-656-6466
Loudoun Co: 703-771-1000
Toll Free: 800-886-0886
Fax: 703-273-0885