Napco Security Technologies (NASDAQ: NSSC) is a leading manufacturer of a wide array of security products, developing advanced technologies for intrusion, fire, video, wireless, access control and door locking systems. Headquartered in New York, its products are sold and installed by tens-of-thousands of security professionals worldwide, from security dealers to locksmiths, to systems integrators and specifiers, in commercial, industrial, institutional, residential and government applications.

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Since 1969, NAPCO has enjoyed a heritage and proven record in the professional security community for reliably delivering both advanced technology and high quality security solutions, building many of the industry’s best-known brands, such as NAPCO Security Systems, Alarm Lock, Continental Access and now including Marks USA, and the Group’s most popular product lines: including Gemini and new F64-Series hardwire/wireless intrusion systems, iSee Video internet video solutions, Trilogy standalone electronic PIN/Prox access locks, CardAccess enterprise class integrated access & security systems, and Marks USA’s i-Que lock and Hi-Security cylinder lines. Today, millions of businesses, institutions, homes, and people around the globe are protected by products from the NAPCO Group of Companies.

A proven track record

With our product development team anticipates trends and translates new technologies into the breakthrough products that often help shape and create new markets. Some examples of the technological expertise we draw from are: home/business systems integration and automation, internet, LAN/WAN & RS232 communications, motion studies, biometrics, voice synthesis, video, RF wireless, infrared and more.

Made by security professionals, for security professionals.

Napco Security Systems’ products are available through a network of over 100 Independent security distributors nationwide.


NAPCO Security Technologies, Inc. has a long heritage dedicated solely to developing innovative technology and reliable security solutions for the professional security community, including popular StarLink Universal Wireless Intrusion & Commercial Fire Communicators, new StarLink Connect® Radios with Universal Full Up/Download for all major brands including Built-in Connected Home Control & Notifications Powered by iBridge®; Remote Services including iBridge Messenger™ Notifications and iBridge Video™ WiFi Cameras and App. For a reliable systems approach the Company features Gemini Security & Fire Systems and the NAPCO Commercial Platform of 24V Addressable/Conventional/Wireless Systems and robust Firewolf Fire Panels & Devices.

NAPCO’s many award-winning security products are proven dependable and built to last, manufactured in its own 200,000 square foot, ISO:9001 certified facility using rigorous quality standards. Backed by the industry's longest warranty, and Napco US-headquarters-based technical support, we also offer ceu-accredited professional training available online and in the field.

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Alarm Lock

Alarm Lock Systems is a leader in access and egress solutions for education, healthcare, multi-use commercial, retail, transportation & industry. Field-proven standalone Trilogy® electronic keyless access locks, provide access control with PIN-code or built-in HID® Prox, Multi-technology or swipe reader for ID badges. Wireless Trilogy Networx™ access locks, are easily networked using Gateways and Expanders, eliminating door-to-door operations and featuring global lockdown or unlock in seconds, activated from any lock or the computer network’s server. New ArchiTech™ Networx Series take it a step farther with hundreds of customizable trims, finishes, and readers for the ideal architecturally-elegant access solution. Both lines feature keyfob and remote button support, & new iLock® App mobile solution; plus free Windows-based or enterprise software options; and models for every application & budget.

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Continental Access

Infnitely scalable solutions, for systems old and new, in one or multiple sites, Continental’s CA3000 and all-new CA4K® enterprise class platform provides a cost-effective Security Management platform integrating Access Control, Wireless Locks, Alarms & Video. It provides real time event reporting of all and complements Continental’s own high-performance controllers from single door POE, to SuperTwo to Accelaterm and Superterm for a systems with Fast - Door opens in a fraction of a second; processing up to 921Kbps, from 1 to over tens of thousands of doors, up to 30,000 access groups, and virtually unlimited badge holders, supporting most major video manufacturers and all reader technologies from Prox to Biometrics, with full reader support including biometrics, FIPS201, TWIC, FRAC, etc.

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Marks USA

The latest acquisition to the Napco family of companies, Marks USA was established in 1977 manufacturing mortise locks to meet the needs of an expanding market. Since then,Marks USA has grown and expanded their product line to include residential, institutional and commerical locksets to meet and exceed the most stringent UL and ANSI specifications.

The Marks USA line of products include:

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Signature Products™, Magnum Alert®, Trilogy®, Gemini™, Informfax™, are trademarks of Napco Security Technologies.

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