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Hotel GRMS by Smart G4

Smart LonLord Mega Solutions

Mega Solutions

Smart LonLord Mega Solutions

Large-Scale Automation for Mega-Developments

One protocol, one supplier, total control — Smart G4 LonLord Mega Solutions are engineered for the most ambitious building projects on earth.

Smart G4 LonLord mega solutions — large-scale building automation

What is LonLord?

LonLord is Smart G4's mega-scale building automation framework designed for large landlords, master developers, and mixed-use mega-projects that require centralised control across hundreds of units, floors, and zones.

Whether you are managing a 500-room hotel tower, a 1,000-unit residential complex, or a mixed-use development combining retail, hospitality, and residential — LonLord gives you a single pane of glass for every system.

Built on the open sBUSPro protocol, LonLord integrates lighting, HVAC, access control, energy metering, BMS, GRMS, NCS, and security into one unified platform with no vendor lock-in.

Scalable from a single building to an entire master-planned community, LonLord is the only solution that grows with your portfolio.

LonLord Capabilities

Centralised BMS

One dashboard for all buildings, zones, and floors

Multi-Tenant GRMS

Guest room management across hundreds of hotel rooms

Energy Management

Real-time metering and reporting per unit, floor, and building

Access & Security

Unified access control, CCTV, and alarm management

Retail & Common Areas

Lighting scenes, HVAC, and PA for malls and lobbies

Remote Management

Cloud-connected monitoring from anywhere in the world

Plan Your Mega-Development with Smart G4

Talk to our LonLord specialists about your large-scale project requirements.