Solutions / Smart Lighting

DALI-2 smart lighting over Bluetooth Mesh

Addressable luminaire control, daylight harvesting, and presence-responsive dimming across office portfolios and campus buildings.

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How it works

DALI-2 integration over BT Mesh

MK-NODE-BT nodes act as DALI-2 controllers. Each node addresses up to 64 DALI luminaires. The Bluetooth Mesh network propagates zone commands and presence data across the floor plan.

Daylight harvesting

Integrated lux sensors continuously adjust luminaire output to maintain target illuminance regardless of ambient daylight levels. Compliant with EN 12464-1 workplace lighting standards.

Presence-responsive dimming

PIR and mmWave occupancy data triggers zone dim-down when spaces are unoccupied. Adjustable timeout and dim-level per zone via MeshOS dashboard.

Zone grouping

Group nodes into lighting zones logically in MeshOS without rewiring. Zones can span multiple DALI buses and floors. Schedule-based scenes for office hours, after-hours, and emergency modes.

Results

What facility teams see in practice

25–35%

Lighting energy reduction

Typical office portfolio with daylight harvesting + occupancy control

64

DALI-2 devices per node

Each MK-NODE-BT can address an entire ceiling grid independently

< 150ms

Zone command response

BT Mesh 5.x managed-flood from gateway to farthest node

Ready to retrofit lighting in your portfolio?

Tell us your floor plan count and current DALI-2 installation status. We'll spec the node density.

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