Project X Ghost Box Wireless Accessory Control Module | App-Connected Add-On | Universal | GB538825-1 Is This for You? You already have a Project X Ghost Box Wireless Ecosystem (GB538823-1) and you're adding accessories to your build that need additional wireless control circuits. The Project X Ghost Box Wireless Module (SKU: GB538825-1) is a single-circuit expansion module that adds one additional wirelessly controlled accessory circuit to your existing Ghost Box ecosystem. Each module controls one accessory circuit independently — add as many as your build requires. This is the individual module version of the same Ghost Box module included in the GB538823-1 starter kit. The Result One additional wirelessly controlled accessory circuit added to your existing Ghost Box ecosystem at $249.99. The GB538825-1 integrates directly with your existing Ghost Box keypad (GB538824-1) and app — no new controller or hub required. Add one module per additional accessory circuit. The modular architecture means your Ghost Box ecosystem scales with your build indefinitely — one module at a time. Verified Fitment (OFAS Standard) Fitment: Universal — compatible with any 12V vehicle platform Requires: Existing Project X Ghost Box Wireless Ecosystem (GB538823-1) or at minimum one Ghost Box keypad (GB538824-1) — this module does not function as a standalone unit without a Ghost Box keypad or ecosystem controller Expansion: Add one GB538825-1 per additional accessory circuit — no limit on module count per ecosystem System Specifications SKU: GB538825-1 Function: Single-circuit wireless accessory control module Control Method: App-connected wireless via existing Ghost Box keypad/ecosystem Circuits Added: 1 per module Fitment Type: Universal — 12V vehicle platforms Weight: 8.0 lbs Sold As: Single module Condition: New Installation Notes Professional installation recommended. Requires existing Ghost Box ecosystem (GB538823-1) or Ghost Box keypad (GB538824-1) — this module does not function standalone. Each module requires a direct 12V power connection to the accessory circuit it controls — confirm power routing and fusing for each circuit before install. Confirm wireless signal range within your specific vehicle cab and body configuration before finalizing module placement. Engineering Question Adding a fifth Ghost Box module (GB538825-1) to an existing 4-module Ghost Box ecosystem (GB538823-1) on a Jeep Wrangler JL — does adding a fifth module to the ecosystem require any firmware update to the existing Ghost Box keypad (GB538824-1) or app, and is there a maximum number of modules that a single Ghost Box keypad can control before signal latency or control reliability degrades? Contact OFAS with your existing Ghost Box configuration and intended expansion plan and we’ll confirm module count limits and firmware requirements before you order.
