DMP 354-G Retrofit Plate

Overview

The 354-G is a retrofit mounting plate that lets you install a 714 or 715 zone expander into a 350-series enclosure without disconnecting conduit or removing the panel from the wall. This solves the retrofit scenario: you've got an existing DMP control panel already mounted and wired, and you need to add capacity without tearing down the installation. The 354-G bridges that gap — it mounts to the existing enclosure and provides the interface for the expander unit.

Compatibility

The 354-G works with DMP 350-series enclosures and similar DMP enclosure bodies where retrofit integration is required. Specifically designed for use with 714 and 715 8 or 16-point zone expanders. Confirm your enclosure model matches the 350 series or equivalent before ordering — the retrofit design assumes a standard DMP control panel already wall-mounted with active conduit runs.

Installation Notes

Installation requires no panel removal or conduit disruption — the plate mounts directly to the existing enclosure structure, then the expander unit connects to it. This minimizes downtime on active systems. Verify mounting surface is clear and that the enclosure structure matches DMP 350 specifications before attachment.