Mircom MIX-4040 Dual Input Monitor Module

The Mircom MIX-4040 Dual Input Monitor Module provides intelligent addressable contact monitoring for compatible MGC fire alarm control panels. It supports one Class A input or two independent Class B inputs while using only one address on the SLC loop.

The module can be used for alarm, supervisory, or monitor applications and provides fast, reliable contact monitoring for compatible fire alarm systems.

Dual Input Monitoring

The MIX-4040 automatically configures its inputs for a single Class A circuit or two Class B circuits according to the configuration sent by the fire alarm panel.

In Class A operation, no external EOL resistor is required. In Class B operation, the module can monitor two independent circuits using one module address.

Key Features

• One Class A or two Class B inputs
• Two independent Class B monitoring circuits
• Uses one SLC module address
• 15–30 VDC operating range
• LED status indication
• Compatible with MGC fire alarm panels

Compact Mounting Design

The Mircom MIX-4040 measures approximately 4.625 inches high × 4.25 inches wide × 1.125 inches deep. It mounts in a standard 4-inch square or double-gang electrical box, providing a compact solution for addressable contact monitoring.

MIX-4040 Datasheet