Comelit 909031511 Controller 511 - DCi with Tamper Switch and Circuit, 3A PSU, Metal Case

Designed for secure commercial and institutional installations, the Comelit Controller 511 DCi access control panel delivers reliable power and tamper protection to keep entrances monitored and managed with confidence. This access control panel features an integrated 3A PSU to provide stable, on-board power, a metal case for robust physical protection, and a tamper switch and circuit that immediately flags unauthorized interference—helping reduce false alarms and maintain continuous operation.

As part of your security and surveillance ecosystem, the Controller 511 DCi simplifies wiring and installation while enabling centralized monitoring and access management across doors, gates, and secure zones. The metal housing and tamper detection enhance physical security for high-traffic environments such as offices, retail, healthcare, and education facilities. Easy to integrate with existing monitoring systems and security platforms, this controller supports efficient incident response and reduces maintenance overhead.

Choose the Comelit Controller 511 DCi access control panel to strengthen site protection and streamline system management—contact sales to specify the right configuration for your installation or add it to your next security deployment.

• Robust metal enclosure provides durable, tamper-resistant protection for reliable long-term installations
• Built-in 3A PSU delivers stable power to reduce downtime and simplify wiring requirements
• Integrated tamper switch and circuit ensure immediate alerting and protection against unauthorized access
• Compact Controller 511 DCi design streamlines installation and supports centralized access control management
• Optimized for security and surveillance integrations to improve monitoring and incident response