STEP 01
Sense
Collect the signals that describe how each room is being used and how it is performing.
Occupancy & presenceDaylight & lighting statusEnergy consumptionHVAC terminal statusTemperature & humidityCO₂ & IAQ dataDevice condition & alarms
ROOM-LEVEL DATA · BUILDING-WIDE CONTROL
Koolmesh Building Automation
Connect lighting, occupancy, indoor conditions, HVAC and energy data to the BMS—then turn those signals into coordinated room-level control, dashboards and building-wide supervision.
3 Project paths3 System layers5-year Hardware warranty
HOW KOOLMESH CONNECTS THE BUILDING
From room information to usable building control.
Koolmesh BMS connects room-level information with building operation through three clear steps.
STEP 02
Connect
Convert field data into formats that an existing BMS, integration controller or Koolmesh BMS platform can use.
BACnet/IPModbus TCP/IPMQTTLoRaWANBluetooth Mesh
STEP 03
Supervise & integrate
Support dashboards, control logic, reporting, alarms and wider building operation.
- Existing BMS platforms
- Koolmesh BMS platform
- FIN-based supervisory routes
- Multi-protocol field-device routes
KOOLMESH BMS SYSTEM ARCHITECTURE
Fit into the project without replacing the established BMS workflow.
A typical project works across three layers—from the devices in each room to the supervisory platform used by the facility team.
01
FIELD DEVICE LAYER
Collect room and equipment data.
Koolmesh lighting devices Wired BACnet / Modbus devices LoRaWAN field devices
Lighting · Occupancy · IAQ · Energy · HVAC02
INTEGRATION LAYER
Translate data into usable BMS points.
Multi-protocol gateway LoRaWAN gateway Edge controller
BACnet · Modbus · MQTT · LoRaWAN03
SUPERVISORY / BMS LAYER
Visualise, analyse and coordinate.
Legacy or existing BMS Koolmesh BMS platform Dashboards and reporting
Dashboard · Logic · Reporting · IntegrationAvailable points, writable values and final control logic depend on the connected devices, gateway configuration and agreed project strategy.
THREE STARTING POINTS
Choose the route that fits the building.
The suitable route depends on the existing system, project condition, customer role and the outcome the project needs to deliver.
PATH 01
Lighting Data to BMS
Bring Koolmesh lighting-control and sensor data into an existing BMS, a BMS platform or the Koolmesh BMS platform.
Best for
- Lighting-to-BMS integration
- Connected luminaire projects
- Occupancy visibility
- Building data projects
PATH 02
Room-Level HVAC & IAQ
Connect room demand, comfort and air-quality data with HVAC terminal control without replacing the central plant system.
Best for
- Existing buildings
- Retrofit projects
- Offices and meeting rooms
- Schools and constrained sites
PATH 03
Koolmesh BMS Platform
Add a FIN-based supervisory layer for projects that need dashboards, logic, reporting and multi-protocol integration.
Best for
- Pilot-to-scale projects
- One supervisory interface
- Multiple room-level systems
- Dashboard and reporting needs
BEST FIT BY PROJECT TYPE
Start with the project situation.
Existing lighting project needs BMS visibilityPath 1
Existing building needs wireless room-level HVAC or IAQPath 2
Project needs dashboards, logic, reporting and multi-protocol integrationPath 3
Existing BMS or system integrator already presentPath 1 or 2
No BMS or a small retrofit pilotPath 3
EXAMPLE CONTROL SCENARIOS
Translate multiple device inputs into predictable room response.
Occupancy, headcount, indoor conditions, schedules and equipment status can be combined into project-defined control logic.
Match cooling and ventilation to actual room demand.
Use people-counting and occupancy ratio to support fresh-air start-up, ventilation demand, heating response or fan-speed adjustment.
Presence > 30 s+Temp > 26°CCooling mode ON
8+ people+Temp > 26°CStart immediately
4–8 people+Temp > 26°CStart after 5 min
No occupancy > 5 minSystem OFF
Respond when indoor conditions need attention.
Use CO₂, temperature, humidity, PM2.5 or TVOC data to trigger alarms, ventilation actions or operator notifications.
Presence+CO₂ > 1000 ppmAlert / FAU control
Turn metering data into an operational view.
Support energy dashboards, consumption review, savings analysis and optimisation strategies across selected systems.
Energy metersBMS platformEnergy dashboard
Bring operating data into maintenance workflows.
Combine device status, alarms, setpoints and operating data for monitoring, diagnostics and basic O&M supervision.
CLEAR PRIORITIES · PREDICTABLE CONTROL
When several inputs affect one room, the hierarchy decides which action wins.
Control logic and priority levels can be configured according to project requirements and the agreed BMS strategy.
- 1Operator overrideTime-limited manual control
- 2ScheduleCalendar and operating hours
- 3IAQ & CO₂Air-quality alert and environmental monitoring
- 4OccupancyPresence detection
- 5Local userPanel or app adjustment
SERVICE, WARRANTY & SUPPORT
Support from design review to ongoing operation.
Included support provides the technical foundation. Optional project services can be added according to the scope, location and level of assistance required.
Product warranty
5-year hardware warranty
INCLUDEDRemote support
Online troubleshooting and technical guidance
INCLUDEDPre-sales review
Solution design and integration advisory
INCLUDEDDocumentation
Datasheets, wiring and integration notes
INCLUDEDOPTIONAL & PAID SERVICES
Project support options
ItemScope
Site Survey & DesignSite survey, point schedule and system design
Deployment & CommissioningInstallation support and commissioning
On-site DiagnosisLocal troubleshooting visit
Cloud MonitoringRemote monitoring, alarms and dashboards
Analytics & ReportingEnergy analytics and compliance reporting
Annual MaintenanceSystem health check and support
Custom IntegrationBACnet, Modbus, MQTT or API integration
BROCHURES & SOLUTION GUIDES
Choose the guide for your role and project.
Explore focused guidance for building owners, facility teams, lighting partners and system integrators—or view the complete Koolmesh building automation portfolio.
FACILITY MANAGEMENT
For Facility Managers and Building Owners
A practical guide to room-level HVAC control, comfort, energy savings and clearer building visibility.
DOWNLOAD BROCHURE
LIGHTING & INTEGRATION
For Lighting OEMs and System Integration Partners
Explore how connected lighting infrastructure can provide room-level data and practical routes into the BMS.
DOWNLOAD BROCHURE
SOLUTION PORTFOLIO
Koolmesh Building Automation Solution Portfolio
An overview of the Koolmesh architecture, project routes, field devices and building-control applications.
DOWNLOAD BROCHURECHOOSE THE RIGHT STARTING POINT
Build the route around your existing systems and project objectives.
Share the building type, current controls, required data points and operating priorities. Hytronik can help define the suitable field-device, gateway and supervisory route.