4090-9116 Addressable IDNet Communications Isolator

$95.00

Addressable IDNet Communications Isolator for 4100ES, 4100U, 4010ES and 4008 Systems

Addressable IDNet Communications Isolator | 4090-9116

The Simplex 4090-9116 Addressable IDNet Isolator is designed to preserve the integrity of fire alarm communication loops by automatically isolating short-circuited or faulted wiring sections. With built-in fault detection and seamless integration into Simplex IDNet systems, it ensures continued operation of unaffected loop segments.

This compact module supports both Class A and Class B loop configurations, features screw-terminals for easy wiring, and includes an LED indicator for real-time status. Certified to UL and other fire protection standards, it’s engineered to enhance system reliability and streamline troubleshooting.

Key Features

Automatically isolates shorted or faulty sections while preserving overall loop functionality
Supports bi-directional protection in both Class A and Class B wiring configurations
communicates fault location and status back to the control panel for rapid diagnostics
Compact, installer-friendly design with screw-terminals and visible LED indicator
Compatible with a range of Simplex control panels and IDNet loop variants
Compliant with major safety and performance standards for fire alarm systems