DSC PC4020NK MAXSYS PC4020 16-128 Zone Control Panel with Cabinet, No Keypad

Deliver scalable, enterprise-grade intrusion and access control with the DSC MAXSYS PC4020 16-128 Zone Control Panel. Built for commercial and multi-site deployments, this control panel lets security managers consolidate alarm, access and monitoring functions into a single platform. Support for up to 128 zones and 32 doors, plus capacity for 1,500 users, provides room to grow while keeping system administration efficient. The PC4020 supports both wired and wireless connectivity for flexible integration with cameras, sensors and central station monitoring systems, improving situational awareness across your surveillance footprint.

Housed in a secure cabinet and designed for door-mount installation, the DSC PC4020 reduces installation time and protects critical electronics in high-traffic environments. Its centralized logging and configurable event reporting simplify compliance and speed incident response, while compatibility with the MAXSYS ecosystem ensures smooth upgrades and third-party integrations. Ideal for office buildings, retail centers, healthcare facilities and industrial sites seeking reliable intrusion detection, access control and alarm monitoring. Contact your DSC distributor to specify the PC4020 for your next commercial security deployment.

• Scalable security backbone for growing sites — expand from 16 up to 128 zones without replacing the panel
• Unified intrusion and access control to manage up to 32 doors and 1,500 users from a single system
• Flexible wired and wireless connectivity for seamless integration with existing surveillance and monitoring infrastructure
• Rack/door-mount cabinet design simplifies installation and protects electronics in demanding commercial environments
• Centralized event logging and support for alarm monitoring reduce response times and simplify compliance reporting
• Enterprise-ready interoperability with DSC MAXSYS ecosystem and third-party systems for streamlined system upgrades