LumiEasy D4i PIR Motion Sensor supports Bluetooth Mesh, PIR occupancy sensing, daylight harvesting, group addressing, OTA upgrade, and autonomous fixture-level lighting control for commercial smart lighting systems.
Categories: Sensors for Indoor Fixtures , Silvair
Model NO.: TL-BH-SPAA-MN-12-DA
Product Overview
The LumiEasy D4i PIR Motion Sensor is an ultra-compact smart control component for commercial smart lighting systems. It combines Bluetooth Mesh wireless control, D4i fixture-level communication, PIR motion detection, daylight sensing, and autonomous lighting control in one device.
By combining wireless Bluetooth Mesh networking with D4i lighting control, the sensor supports flexible fixture-level control while maintaining reliable communication between lighting devices. Its decentralized control architecture helps avoid a single point of failure and allows the sensor to work as a self-contained application controller.
The sensor is powered through the DALI bus, reducing additional wiring requirements and making installation easier for offices, schools, retail spaces, corridors, and commercial retrofit projects.
The D4i PIR Motion Sensor is suitable for indoor commercial lighting environments where occupancy-based control, daylight harvesting, dimming, and energy-saving operation are required.
Offices
Classrooms
Meeting rooms
Retail stores
Corridors
Commercial buildings
Smart lighting retrofit projects
D4i fixture-level lighting control
Indoor spaces requiring occupancy and daylight-based lighting control
The sensor can be commissioned and managed through LumiEasy smart lighting control tools.
Mobile App: LumiEasy App
Web Platform: platform.lumieasy.com
Item | Specification |
Product Name | D4i PIR Motion Sensor |
Model No. | HNB132DLPIR |
Communication Protocol | Bluetooth Mesh |
Bluetooth Frequency | 2.4GHz–2.483GHz |
Bluetooth Transmission Power | +4dBm |
Typical Indoor Transmission Range | 10–30m |
Power Supply | Via DALI bus |
Compatibility | D4i, DALI Part 351 Type D |
Application Controller | Self-contained application controller |
Standby Current Consumption | Max. 18mA |
DALI Output | Max. 4 devices |
Dimming / Task Tuning | 1–100% |
Sensor Type | PIR motion sensor + daylight sensor |
Detection Range | Max. 6–8m diameter |
Mounting Height | <20ft / 6m, open environment |
Operating Temperature | -20°C to +40°C |
IP Rating | IP20 |
Compliance | RoHS compliant |
Dimension | 65.5mm × 20.5mm × 18.1mm |
Wire Preparation | 8mm |
Wire Size | 0.2–0.75mm² |
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