access control
NAPCO Security Systems in Chicago
Alarm panels, electronic locks, and access hardware from a publicly traded American manufacturer.
American Security Manufacturing Since 1969
NAPCO Security Technologies (NASDAQ: NSSC) was founded in 1969 and is headquartered in Amityville, New York. The company is a publicly traded manufacturer of security alarm systems, communication devices, electronic locks, and door hardware. NAPCO’s portfolio includes four primary brands: NAPCO (alarm panels), StarLink (cellular alarm communicators), Alarm Lock (electronic access locks), and Marks USA (commercial door hardware).
NAPCO represents a vertically integrated American manufacturer of security hardware — panels, communicators, locks, and door hardware all produced domestically. This integration means tighter compatibility between products and supply chain stability independent of overseas manufacturing dependencies.
Key Brands
NAPCO Gemini / Continental — Commercial alarm panels for intrusion detection and zone monitoring.
StarLink — Universal cellular alarm communicators that connect existing panels to monitoring stations over LTE, replacing legacy phone lines.
Alarm Lock Trilogy — Standalone electronic locks with PIN, card, and wireless access control for commercial doors.
Marks USA — Commercial mortise locks and door hardware.
NAPCO in Chicago
We service NAPCO alarm systems and install Alarm Lock electronic access devices in Chicago commercial properties.
Contact (872) 254-5015 or [email protected].
Common Use Cases
- ✓ Commercial intrusion detection
- ✓ Electronic lock installations
- ✓ Door hardware integration
- ✓ Legacy panel service
- ✓ Alarm communicator upgrades
- ✓ Small business security