Silent Knight 005220 Silent Knight 5220 Direct Connect Module

Keep your fire alarm network communicating when it matters most with the Silent Knight by Honeywell 005220 Direct Connect Module. Designed to bridge Fire Alarm Control Panels (FACPs) to municipal city boxes or polarity-reversal communicators, this direct-connect module delivers dependable signaling and simplifies integration for security and building monitoring systems. The module accepts 19.4–28V DC input and supports a city box pulse of 1A for 1 second (max coil resistance 30 Ohms), ensuring compatibility with a wide range of legacy and modern alarm infrastructures. Its compact cabinet (6.5" W x 1.3" H x 2.1" D) mounts easily indoors and supports 12–24 AWG wiring for straightforward field termination. Built to operate in commercial environments from 32°F to 120°F, the 005220 helps reduce downtime and service interventions—key for critical security and surveillance deployments. Ideal for integrators and facilities managers who need reliable, code-compliant communication hardware, the Silent Knight 005220 streamlines installation and enhances system resilience. Add this direct-connect module to your next fire and security project—order now or contact our team for system configuration assistance.

• Ensures reliable FACP-to-city box and polarity-reversal communication to keep monitoring and emergency notifications intact
• Self-contained cabinet assembly simplifies installation and reduces rack or panel space requirements
• Broad 19.4–28V DC compatibility and 12–24 AWG terminal support for flexible integration with existing fire alarm systems
• Compact, indoor-rated design (6.5" x 1.3" x 2.1") suited for commercial security and surveillance installations
• Robust operating range (32°F–120°F) and industry-grade wiring support minimize service calls and maintain continuous monitoring