Kramer SL-1N 7–port Serial, IR, and Relay, Ethernet Room Controller

Product Overview

The Kramer SL-1N is a 7-port serial, IR, and relay Ethernet room controller designed for commercial AV automation in conference rooms, training rooms, and meeting spaces. It provides control over serial (RS-232/RS-485), IR, and relay-based AV devices from an Ethernet network connection, and is suited for smaller room control deployments where a compact, cost-effective controller with essential I/O is needed. The SL-1N runs Kramer’s room automation software and integrates with Kramer control system ecosystems.

Product Description

The SL-1N provides seven ports for controlling a range of AV and room automation devices: serial ports for RS-232/RS-485 equipment such as displays, projectors, and AV systems; IR outputs for infrared-controlled devices; and relay ports for lights, screens, shades, and power switching. Ethernet connectivity allows the controller to receive commands from a room touch panel, scheduling system, or building management platform over the network. It supports Kramer’s K-Touch and BRAINware control software platforms for room automation programming. The compact form factor suits under-table or rack-mount installation in small-to-medium commercial meeting rooms. For larger rooms requiring more I/O, the SL-240C or SL-280 offer expanded port counts.

Key Features

• 7-Port Control I/O — RS-232/RS-485 serial, IR, and relay outputs for comprehensive AV and room device control.
• Ethernet Control — Network-connected for integration with touch panels, scheduling systems, and building automation.
• Relay Ports — Controls room lighting, projection screens, motorized shades, and power switching.
• Kramer Control Compatible — Runs Kramer K-Touch and BRAINware room automation software.
• Compact Form Factor — Small footprint for under-table or AV rack installation in commercial meeting rooms.

Technical Specifications

Frequently Asked Questions

What AV devices can the SL-1N control?

The SL-1N controls any device with RS-232, RS-485, or IR control inputs, including displays, projectors, AV matrix switchers, DSPs, and video conferencing systems. Relay ports control electrical devices such as screens and lighting.

Does it require Kramer control software?

The SL-1N is programmed using Kramer’s BRAINware or K-Touch control software. These tools are used to create room automation logic and touch panel interfaces. Contact Creation Networks for software licensing and programming support.

What is the difference between SL-1N and SL-240C?

The SL-240C is a larger controller with 16 ports and PoE, suited for more complex room AV systems. The SL-1N is a compact entry-level controller for simpler rooms with fewer controlled devices.

Can it integrate with scheduling systems?

Yes. The SL-1N’s Ethernet connectivity enables integration with room scheduling systems via the Kramer control platform.

What warranty applies?

Kramer provides a 3-year limited warranty. Contact Creation Networks for support.