Smart Marine & Motorhome Solutions — Smart Group G4
Smart Marine & Caravan
Automation for Vessels & Mobile Living
Smart Group G4 brings professional smart automation to marine environments and motorhomes — delivering comfort, security, and energy efficiency wherever you travel.
Professional Automation for Life on the Water and Road
Marine and motorhome environments present challenges that no land-based building automation system is designed to handle: salt air corrosion, constant vibration, 12V and 24V DC power systems, generator and shore-power switching, bilge monitoring, and the need for remote monitoring when the vessel or vehicle is unattended. Smart Group G4 marine and motorhome solutions are built on the same sBUSPro backbone as the hotel GRMS series, but packaged in vibration-resistant, marine-grade enclosures with wide-voltage DC power supplies.
G4 marine deployments cover superyachts, commercial vessels, luxury motorhomes, and expedition vehicles across the Middle East, Mediterranean, and Indian Ocean regions. The system integrates with NMEA 2000 navigation networks, generator management systems, and satellite communication platforms — giving owners and captains full control from anywhere in the world via the G4 smartphone app.
Core Capabilities
Marine Lighting Control
Intelligent lighting for cabins, saloons, decks, and navigation areas — with dimming, scenes, and automated control. Pre-programmed scenes include Anchor, Underway, Night Watch, and Guest Welcome. Integrates with navigation lighting for automatic switching.
Climate Control
Precise HVAC control for marine environments — managing cabin temperature, humidity, and ventilation for maximum comfort at sea. Integrates with marine air conditioning units via Modbus or 0–10V analogue. Automatic humidity control prevents mould in closed-up vessels.
Security & Monitoring
Bilge water level monitoring, fire and gas detection, intrusion alarm, and remote monitoring for vessel security when moored or underway. Alerts sent via SMS, email, or push notification when the owner is ashore.
Power Management
Battery bank monitoring, generator auto-start management, and shore power switching for efficient power management on board. Automatic load shedding protects battery banks from deep discharge. Integrates with solar and wind generation systems.
Remote Control
Control your vessel's systems remotely via smartphone — check bilge status, adjust cabin climate, arm the alarm, and monitor power consumption from anywhere in the world. Satellite connectivity integration available for offshore vessels.
Motorhome & Caravan
Compact smart automation for motorhomes and caravans — lighting, climate, security, and power management in a rugged, vibration-resistant package. 12V/24V DC native power supply. Controls awning, slide-outs, levelling jacks, and water systems.
Vessel & Vehicle Types
Superyachts & Luxury Vessels
G4 superyacht installations provide the same level of automation as a five-star hotel — scene-based lighting, multi-zone climate control, AV integration, and guest app control — in a marine-grade package that withstands the demands of offshore operation. Installations range from 30-metre motor yachts to 80-metre superyachts.
Commercial & Charter Vessels
For commercial vessels and charter boats, G4 focuses on operational efficiency: automated engine room ventilation, bilge monitoring, generator management, and crew access control. Remote monitoring via satellite allows shore-based fleet managers to monitor all vessels from a single dashboard.
Luxury Motorhomes & Expedition Vehicles
High-end motorhomes and expedition vehicles benefit from G4's compact DIN-rail controllers, 12V/24V DC power supply, and vibration-resistant design. The system controls lighting, climate, awning, slide-outs, water heating, and solar charging — all from a single touchscreen panel or smartphone app.
Technical Specifications
Frequently Asked Questions
Related Solutions
Automate Your Vessel or Motorhome
Contact our team to discuss your marine or mobile automation requirements.