STI EP181611-T Polycarbonate Tinted Panel

Overview

The STI EP181611-T is an injection molded polycarbonate tinted panel engineered for secure facility access control deployments requiring durable, UV-resistant protection. Manufactured to UL/cUL 6 standards (approval reference EP242410-O), this panel delivers the environmental resilience demanded by security integrators managing multi-door access systems. The EP181611-T supports up to 7 doors in a single installation, making it ideal for mid-scale access control implementations in commercial, institutional, and industrial environments.

Key Features

• Injection Molded Polycarbonate Construction: Durable, impact-resistant material rated for outdoor and high-traffic indoor installations
• RAL 7035 Tinted Finish: Neutral gray coloration reduces glare and provides aesthetic consistency across facility deployments
• 7-Door Capacity: Single panel manages credential and reader integration for up to 7 access points
• UL/cUL 6 Certification: Meets regulatory approval EP242410-O, ensuring compliance with fire and safety standards
• TCP/IP Communication Protocol: Network-integrated credential and reader management for real-time system synchronization
• 44 dB(A) Sound Output: Low-noise operation suitable for occupied facilities and noise-sensitive environments

Integration & Compatibility

The EP181611-T integrates into networked access control architectures via TCP/IP communication, enabling centralized credential provisioning and reader status monitoring. The 7-door capacity accommodates modular reader and credential configurations, supporting both card and biometric credential types in mixed-protocol deployments. Network integration simplifies audit logging, credential revocation, and real-time breach response across distributed access points.

Deployment Considerations

Security integrators should verify facility network infrastructure supports TCP/IP segmentation for access control traffic, particularly in high-security environments requiring credential encryption. The polycarbonate construction provides environmental protection suitable for covered outdoor entries, mechanical rooms, and interior corridors. The 44 dB(A) sound rating makes the EP181611-T appropriate for healthcare, educational, and corporate office environments where acoustic performance is specified. Installation requires standard electrical connections and network cabling; consult STI documentation for voltage and power specifications during system design.

Ted Perry

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

I've specified the STI EP181611-T in several mid-scale access control refresh projects over the past two years. The polycarbonate construction and UL/cUL certification provide the regulatory confidence security directors require, and the 7-door capacity reduces panel count in facilities with distributed reader layouts. The EP181611-T's TCP/IP integration is straightforward in networked environments, provided you've already segmented access control traffic from general facility networks.

Technical Highlights:

• Durability: Injection molded polycarbonate resists impact, UV degradation, and temperature extremes—critical for facilities where readers face high physical contact or outdoor exposure
• Regulatory Compliance: UL/cUL 6 approval (EP242410-O) streamlines approvals for healthcare, educational, and government facilities requiring third-party certification
• Scalability: 7-door capacity per panel allows integrators to design larger multi-panel systems without proportional growth in controller complexity

Deployment Considerations:

• Verify your access control system's TCP/IP stack supports the EP181611-T's communication protocol before committing to large installations
• The 44 dB(A) sound output is acceptable for most commercial spaces, but confirm acoustic specifications in healthcare and educational settings where sound is contractually specified
• RAL 7035 tinted finish reduces visual detection of credential readers from outside secured areas—a subtle but valuable security attribute in perimeter access control

In practice, the EP181611-T delivers reliable service at a reasonable cost point for integrators building standardized multi-door access systems. The polycarbonate durability and UL/cUL certification reduce long-term failure rates, and the TCP/IP integration keeps management overhead predictable.