Simplex 0617994 Addressable IDNET Isolator Module is a dedicated isolator device for IDNET networks in Simplex addressable fire alarm systems. The product is identified by part number 0617994 and is described as an Addressable IDNET Isolator Module within the Simplex 4090 9116 family. This module provides isolation on the IDNET data line to help limit the impact of device faults within a compatible Simplex installation.
