Dortronics 49411D-LU 4900 Series 4-Door Mantrap Interlock, 1-Room, Doors Locked and Unlocked

Secure high-risk entry points with the Dortronics 49411D-LU 4900 Series 4-Door Mantrap Interlock, engineered to deliver reliable single-room protection where security matters most. This access control panel provides a managed mantrap environment for one room with support for four doors, operating in both locked and unlocked modes to enforce controlled ingress and egress. The 49411D-LU model lets facilities define door sequencing and interlock logic that prevents simultaneous door openings, reducing tailgating and unauthorized entry.

Designed for integration with surveillance cameras, monitoring systems, and enterprise access control platforms, the Dortronics mantrap interlock enhances situational awareness and simplifies incident response. The 4900 Series construction ensures continuous, dependable performance for high-traffic installations such as data centers, government facilities, healthcare sites, and research labs. With straightforward installation and configurable behaviors, this interlock panel helps you meet compliance requirements and strengthen physical security layers.

Choose the Dortronics 49411D-LU for a practical, durable solution to control critical doorways and improve overall site security. Contact sales to discuss configuration options or to deploy this interlock in your secure facility.

• High-security mantrap control for single-room protection: prevents unauthorized access and reduces tailgating in sensitive areas.
• Supports 4 doors with locked and unlocked modes (49411D-LU): flexible sequencing for controlled entry and exit.
• Seamless integration with existing access control, surveillance, and monitoring systems for centralized management.
• Robust 4900 Series design built for reliable 24/7 operation in data centers, labs, and critical infrastructure.
• Simplifies regulatory compliance and incident response with predictable interlock behavior and clear access sequencing.