Discover NAPCO’s proven, pro-grade security solutions for intrusion, access control, commercial fire, and locking systems. Through its four divisions—NAPCO, Alarm Lock, Marks USA, and Continental Access—NAPCO delivers reliable, integrated technologies that streamline installations and reduce service time. Built for performance and profitability, our solutions help security professionals save time, lower costs, and grow RMR across commercial and residential markets.
Security Built By One Company
Supplier Overview
Markets We Serve
Our Brands
NAPCO
NAPCO delivers intrusion and fire alarm systems, alarm communications, and connected services that help security professionals protect properties while driving recurring monthly revenue.
Alarm Lock
Alarm Lock provides advanced electronic access and wireless locking solutions for schools, healthcare, retail, and commercial facilities, combining security, convenience, and durability.
Marks USA
Marks USA manufactures high-quality Grade 1 mechanical locking hardware and durable security solutions designed for commercial, institutional, and high-traffic applications.
NAPCO Access Pro
NAPCO Access Pro offers powerful enterprise and cloud-based access control solutions that simplify system management, enhance security, and scale across single or multi-site facilities.
Our Solutions
- StarLink Multi-Carrier Communicators
- Smart Interconnected Deadbolt
- MVP Access Cloud-Based Access Control
- Trilogy Networx by Alarm Lock
- FireLink 8-255 Zone FACPs
- NA-Series Cloud-Ready Access Controllers
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