Simplex 4090-5258. Mini Module.

Simplex 4090-5258 Mini Individual Addressable Module

The Simplex 4090-5258 Mini Individual Addressable Module offers a compact and efficient solution for integrating dry contact devices into addressable fire alarm systems. Its small footprint makes it ideal for installations in tight spaces, while its intelligent design ensures seamless communication with Simplex fire alarm control panels. This module enables accurate monitoring of devices like manual pull stations, waterflow switches, and supervisory contacts.

Small Size, Smart Functionality

Thanks to its mini design, the 4090-5258 fits easily inside single-gang electrical boxes or device enclosures. Installers can conveniently mount it alongside the contact device without the need for additional space. The module provides addressability and supervision, making it easier to identify the location and status of connected equipment.

Intelligent Addressability for Reliable Performance

Each Simplex 4090-5258 module communicates directly with the fire alarm panel using a unique address. This addressable functionality allows the system to quickly pinpoint issues or alarms, reducing response times and improving safety. The LED indicator on the module provides local status visibility, which further enhances diagnostic capabilities.

Key Benefits

• Compact module fits inside device enclosures

• Supports both normally open and normally closed dry contact inputs

• Fully addressable on Simplex-compatible systems

• Includes a built-in short circuit isolator for system integrity

• Mounts easily in standard electrical boxes

• Local LED indicator provides quick status reference

Built for Versatile Fire Protection Systems

This module supports a wide range of applications, from educational facilities to industrial buildings. Whether you’re monitoring sprinkler supervisory switches or elevator recall systems, the 4090-5258 ensures reliable communication and fast identification during emergency conditions.

The Simplex 4090-5258 Mini Individual Addressable Module combines a compact design with robust addressable technology, providing dependable monitoring for critical fire system components. It helps improve system visibility, supports faster response, and integrates easily into existing infrastructure. When you need performance and flexibility in a small form factor, this module delivers.

Download the Specification sheet in *.pdf format

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