Lighting Control
Flexible lighting management allows guests to adjust scenes and brightness levels to match their comfort preferences. Touch panels and customizable RGB-lit keypads enhance the room’s ambiance while offering seamless control of all lighting functions.

HVAC Control
Smart thermostats maintain ideal room temperature based on occupancy status, improving comfort while minimizing unnecessary energy consumption. Automated heating and cooling modes support hotel sustainability goals.

Curtains, Shades & Shutters
Motorized blinds, shades, and curtains can be controlled automatically based on daylight levels, occupancy, or defined room scenes. This ensures guest comfort while improving energy efficiency and visual harmony.

DND / MUR Panels, Card Holders & Bedside Controls
Room panels such as DND/MUR indicators, welcome units, card holders, and bedside controls can be customized with various colors and icons to match the interior design. These devices enhance convenience for guests and streamline housekeeping operations.

Door Lock System Integration
Seamless integration with electronic door lock systems ensures secure, efficient, and energy-aware room management—aligning physical access with room automation logic.

PMS Integration
The GRMS platform can integrate with major Property Management Systems for real-time check-in/check-out synchronization, ensuring rooms automatically adjust to guest arrival and departure.
Compatible with widely used PMS platforms such as:
Fidelio, Opera, OnQ, Micros, and many others

BMS Integration
Building management systems can be connected to monitor and manage hotel-wide functions through protocols such as: BACnet, Modbus, OPC,  LonWorks, M-Bus

Energy Efficiency
Energy consumption is significantly reduced through occupancy-based automation. When guests leave the room or remove the key card, lighting, HVAC, and fan-coil units automatically switch to energy-saving modes. This provides substantial cost benefits for hotel operators.

Operational Efficiency
Maintenance teams receive instant notifications in case of malfunctions, enabling faster intervention and reducing downtime. Room status, device health, and service requirements can be monitored centrally.