ROAMiQ Chip: Dometic 48V FreshJet Integration Module
ROAMiQ Chip: Dometic 48V FreshJet Integration Module
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ROAMiQ Dometic 48V FreshJet RV-C Integration Module
Add direct ROAMiQ control to the Dometic 48V FreshJet air conditioner through wireless RV-C communication.
The ROAMiQ Dometic 48V FreshJet RV-C Integration Module allows Dometic 48V FreshJet units to communicate directly with the ROAMiQ control system using wireless RV-C. Once integrated, the FreshJet becomes part of your connected vehicle environment, giving you centralized climate control from the ROAMiQ screen and other connected interfaces.
Instead of operating the air conditioner as a standalone appliance, ROAMiQ brings the Dometic 48V FreshJet into the same ecosystem as your power system, lighting, heating, fans, sensors, cameras, motorized accessories, and other integrated devices.
Key Features
Direct RV-C Integration
Connects compatible Dometic 48V FreshJet air conditioners to ROAMiQ using wireless RV-C communication for clean digital control and system visibility.
Centralized Climate Control
Control supported FreshJet functions from the ROAMiQ screen or connected interface, reducing the need for separate controls, remotes, or standalone panels.
Designed for 48V Mobile Power Systems
Built for modern vehicle electrical systems using 48V architecture, making it an ideal fit for advanced campervans, RVs, overland vehicles, specialty vehicles, and high-end mobile builds.
Automation Ready
Use the FreshJet as part of ROAMiQ scenes, alerts, and automations. Create routines for sleep mode, pre-cooling, battery-aware climate control, pet safety logic, temperature-based operation, or full vehicle climate management.
Cleaner System Design
Integrates the air conditioner into the broader ROAMiQ platform without adding unnecessary external control clutter.
Unified Comfort Experience
Coordinate cooling with fans, heaters, shades, sensors, and power data so the vehicle responds more intelligently as one connected system.
Important Installation Notes
Professional installation is recommended. Proper RV-C wiring, network termination, power, grounding, addressing, and communication must be verified before use.
The installer is responsible for confirming that the Dometic 48V FreshJet air conditioner is compatible with the ROAMiQ Dometic 48V FreshJet RV-C Integration Module and that all supported A/C functions operate safely and correctly after installation.
Case size: 61.6 × 41.6 × 16.6 mm (2.43 × 1.64 × 0.65 in), approx. The RJ45 jack adds about 2.6 mm on top.
ROAMiQ · Climate
FreshJet Chip
Connects a Dometic 48V FreshJet A/C to ROAMiQ over Bluetooth, then joins your vehicle's Wi-Fi so you can run it from the ROAMiQ app.
Harness or USB-C power, Bluetooth to the A/C
Power it from one source: 12V through the 4-pin harness or 5V through USB-C, not both. It talks to the FreshJet over Bluetooth, and reaches ROAMiQ over Wi-Fi. No data cable runs to the A/C.
4-pin harness
Pin 1 +12V, pin 2 GND, pin 3 CAN-H, pin 4 CAN-L. The FreshJet chip takes 12V power from the harness.
USB-C power
5V power instead of the harness. Use one or the other, not both. Power only: the USB-C port has no data connection.
Bluetooth to the A/C
The chip connects to the FreshJet over Bluetooth Low Energy and pairs with it automatically. There is no data cable to the A/C.
Wi-Fi to ROAMiQ
The chip joins your vehicle's Wi-Fi during ROAMiQ setup. Until it has Wi-Fi, it shows a setup network named ROAMiQ- followed by its password. Firmware updates arrive over the air.
In the ROAMiQ app
A/C mode, room temperature, target temperature in °F or °C, and the FreshJet's internal and external lights.
- Bluetooth LE
- Wireless link to the 48V FreshJet
- Harness or USB-C
- 12V harness or 5V USB-C, one or the other
- Wi-Fi
- Joins the van network, updates over the air
- Case size
- 61.6 × 41.6 × 16.6 mm (2.43 × 1.64 × 0.65 in), approx. RJ45 adds 2.6 mm on top.
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