Honeywell Home 4297 V-Plex Loop Isolation/Extender Module

The 4297 V-Plex Loop Isolation/Extender Module is designed for high-security applications requiring zone separation and extended wiring reach. It allows installers to isolate selected zones on one loop—such as grouping fire and burglary zones separately—preventing failures in one loop from affecting others. The module also extends system-wide wiring capability from approximately 4,000 ft to 8,000 ft without requiring additional hardware or control panels. Eight hardwired zones come standard, expandable to 120 V-Plex addressable points or 128 wireless points. Supports independent control of eight separate areas with partition capability. Compatible with wireless fire and burglary devices for flexible system configuration.