Kantech KT-MOD-IO16 RS-485 Input/Output Module, 16 Terminals, Compatible with KT-1 and KT-400

Optimize your access control and security monitoring with the Kantech KT-MOD-IO16 RS-485 Input/Output Module. This versatile control panel module delivers a cost-effective way to expand I/O capacity for KT-1 and KT-400 door controllers, adding 16 configurable terminals and a dedicated tamper input to support door sensors, elevator control and other field devices. With RS-485 communication and 16 front-panel LEDs, technicians can diagnose wiring and status quickly, reducing mean time to repair and minimizing downtime in surveillance and security systems. The KT-MOD-IO16 helps reduce cable runs by placing I/O closer to devices, saving installation labor and materials while maintaining compatibility with EntraPass security management software. Scalable to support the controller’s maximum I/O limits, this module is ideal for multi-door systems, elevator floor control and centralized monitoring in commercial buildings. Improve reliability and simplify maintenance for your access control infrastructure — add the Kantech KT-MOD-IO16 module to your next security deployment.

• Expand KS controller capacity quickly: adds 16 configurable I/O terminals to grow access control and elevator monitoring without full panel replacement
• Reduce wiring and installation time: local I/O eliminates long sensor runs and simplifies field wiring for faster deployments
• Fast diagnostics on the spot: 16 LED status indicators provide immediate visual feedback for troubleshooting and maintenance
• Tamper protection and robust RS-485 link: dedicated tamper input and industrial RS-485 communications ensure reliable security integration
• Compact, modular design: small footprint saves panel space and lets you scale I/O across KT-1 and KT-400 controllers