We specialize in electromagnetic, EM library systems, RFID library systems and library Self-Checkout systems. We proudly manufacture in New York State and Ontario, Canada. Sentry has over 1,000 installations throughout North America and is the proud supplier to the Library of Congress, University of Toronto, Princeton University, New York Board of Education and the Los Angeles Public Library.

Skilled artisans cloak FBS™ armored custom high-security doors in the finest materials and finishes. And with more than 150 different material types to choose from - among them new or antique wood, glass, leather, marble, stainless steel, and more - the design possibilities are virtually endless.

Parker Custom Security provides comprehensive commercial security and door services across New York City, Westchester, and Northern New Jersey. We specialize in commercial door repair and maintenance, including automatic, sliding, glass, and metal doors, with 24/7 emergency service available. Our team also installs and maintains CCTV security camera systems, intercoms, and advanced access control solutions, including keyless entry, card access,... Read More about Parker Custom Security

We are experts in security, surveillance, home theater setup, and low-voltage wiring for homes and businesses. Our skilled team enhances your spaces through building, remodeling, and product installations.

Houston Custom Installers is your go-to expert for top-quality security and surveillance systems in Houston. Their systems are designed to provide the highest level of protection and peace of mind for both residential and commercial properties One of the standout features of their security systems is the advanced camera technology that provides clear, full-color video even at night. These cameras... Read More about Houston Custom Installers Security

KTA Custom Security Services was founded in 2021. My name is Ken Snyder. I have been in the Security industry for over 20 years. My investors and business partners have also been in the industry for over 20 years. With our combined experience we know what it takes to secure your home or business. We pride ourselves on excellent customer... Read More about KTA Custom Security Services

Custom Security Guard & Patrol has served Las Vegas, NV, as a trusted commercial alarm response security provider since 1979. Offering armed and unarmed guards, vehicle patrols, fire watch, and 24/7 monitoring through a manned Dispatch Command Center, the company deploys over 150 licensed professionals across the entire valley. Serving Las Vegas, Henderson, North Las Vegas, Summerlin, and surrounding Southern... Read More about Custom Security Guard & Patrol

For top-notch door installation and repair services, as well as expert intercom installation and repair solutions in the bustling metropolitan areas of New York and New Jersey, look no further. Our dedicated team of skilled professionals is here to ensure that your doors are not only secure and functional but also aesthetically pleasing, seamlessly integrating into your space. Whether you... Read More about Parker Custom Security - Doors, Intercom, Access Control & CCTV Repair & Install NJ

For more than fifteen years, we have worked with scores of homeowners and commercial and residential management companies. Our best customers are those who truly understand that building and home security measures are not an option, but a necessity. For these customers, we have advised and often supervised the planning and installation of new security devices, or simply provided upgrades... Read More about Parker Custom Security - Doors, Intercom, Access Control & CCTV Repair & Install NJ