Kantech KT-MOD-IO16 RS-485 Input/Output Expansion Module for KT-1 & KT-400 Controllers

Product Overview:

The Kantech KT-MOD-IO16 RS-485 Input/Output Module delivers a flexible and cost-effective way to expand system functionality for KT-1 and KT-400 door controllers. With 16 configurable inputs and outputs in a compact modular design, it supports advanced security applications such as alarm monitoring, elevator control, and system automation through EntraPass Security Management Software v8.10 and higher.

Key Features:

Controller Compatibility: Designed for seamless integration with Kantech KT-1 and KT-400 controllers.

16 Configurable I/O Terminals: Inputs and outputs configurable in groups of four for system flexibility.

RS-485 Communication: Reliable data transmission with RX/TX LED indicators.

Advanced Input Support: Supports NO/NC contacts with no EOL, single EOL, or double EOL zone loops.

High-Capacity Outputs: Open-drain outputs capable of sinking up to 750 mA each.

Aux Power Distribution: Four shared terminals provide up to 1.5A, supervised and current-limited.

SPI Expansion Support: I/O terminals 9–12 support daisy-chained SPI bus with up to eight KT-MOD-REL8 relay modules.

Status & Diagnostic LEDs: Dedicated LEDs for module status and individual I/O activity.

Compact & Modular Design: Requires minimal panel space; ideal for scalable installations.

Environmental Reliability: Operates from 2°C to 40°C with up to 95% non-condensing humidity.

Security Ready: Includes dedicated NC tamper input for enhanced protection.

What’s Included:

Kantech KT-MOD-IO16 RS-485 Input/Output Module

Removable, color-coded terminal blocks

Installation documentation

Why Choose the Kantech KT-MOD-IO16:

Ideal for professional access control environments, the KT-MOD-IO16 simplifies system expansion without added complexity. Its modular design, broad I/O support, and full EntraPass compatibility make it a reliable solution for growing security systems.