Sense
Compatible tubes or sensors detect movement or agreed environmental conditions.
Smart Lighting / LumiSense
Smart lighting management and control for Hong Kong commercial spaces.
LumiSense combines C2ME control technology, compatible lighting, built-in sensing and local wireless control for offices, car parks, warehouses, hotels and restaurants.
Commercial lighting control
A smart lighting management system designed around occupancy, zones and operations.
The system is planned around when light is required, which zones should respond together and how authorised users need to operate an existing or new commercial space.
Link
Lighting nodes exchange local control instructions so a defined area responds together.
Control
Scenes, schedules, wall controls and app operation are configured to the approved scope.
Coordinate
Go-Between supports assessment, proposal development and installation coordination.
Operating logic
Detection happens at the light or sensor, then the lighting nodes coordinate.
A person or vehicle is never shown as a signal transmitter. The sensing device detects movement and the lighting network carries the response.
- 01
Movement enters the detection area
A person, vehicle or object enters a configured sensing zone.
- 02
The tube or sensor detects movement
Detection is made by the installed sensing equipment, not by the moving object.
- 03
Nearby lighting nodes link
The detected node sends a local C2ME control instruction to the agreed neighbouring zone.
- 04
Active range uses white light
The active range brightens with normal white light; outside the range remains at a configured low-brightness standby level.
System comparison
Different control architectures create different project constraints.
| Consideration | Traditional switched lighting | Typical wireless or bus control | C2ME direction |
|---|---|---|---|
| Control logic | Circuit-level switching | Often coordinated through a gateway or central controller | Local node-to-node control for configured functions |
| Signal cabling | No control network | May require control wiring or gateway planning | Wireless control can reduce additional signal cabling, subject to the approved design |
| Internet dependency | Not applicable | Varies by system | Core local functions can operate without external internet, according to supplier documentation |
| Changes to zones | Usually physical circuit changes | Depends on architecture | Software grouping can support layout changes within the commissioned scope |
Technical architecture
Local control designed for coordinated commercial lighting.
BLE 5.0 network direction
Direct connection, mesh networking and many-to-many communication are described in the supplier technical material.
Scene, sense and schedule
Compatible controllers, sensors, panels and gateways can be combined around the operating brief.
Local operation
Configured local lighting functions do not require continuous external internet access, according to supplier documentation.
Supplier performance claims
99.99% stability, 3,600-node synchronised control and 1,200-node scene control are supplier-documented claims, not project guarantees.
Long-range extension
The supplier documents a Sub-G extension with a 2 km line-of-sight range at 800-900 MHz. Actual range depends on the selected hardware, obstruction and site conditions.
Commissioned scope
Compatibility, radio coverage, response zones and control permissions are confirmed during design and testing.
Reference specification
A documented reference configuration for technical review.
IoT T8 figures below are based on the supplier technical presentation, page 32. Final model availability and the latest datasheet must be confirmed for each proposal.
| Item | Supplier-documented reference |
|---|---|
| Model | T058-FAC-L-4F-20-016-865 |
| Input | 100-240 V, 50-60 Hz |
| Power | 16 W |
| Length | 1,200 mm |
| Luminous flux | 2,100 lm |
| Colour temperature | 4,000 K / 6,500 K |
| Efficacy | 130 lm/W |
| CRI | 80 |
| Beam angle | 160° |
| Control | 100% / 10% step dim, motion detection and linked lighting |
Controller and accessory families
Lighting controllers
0-10 V, single-colour, tunable-white and RGBW directions are listed in the supplier documentation.
Inputs
Wall panels, dry-contact switches, daylight sensors and motion sensors can be considered.
Network accessories
Gateway and repeater requirements depend on remote access, schedule and coverage needs.
Commercial smart lighting applications
Lighting control for car parks, warehouses, offices and hospitality spaces.
Car parks
Movement-led zone brightening with a configured low-brightness standby level outside the active range.
Warehouses
Linked lighting for aisles, loading zones and circulation routes based on an agreed sensing plan.
Hotels
Scenes, schedules and control interfaces for lobbies, public areas and hospitality spaces.
Restaurants
Operational scenes for different service periods and straightforward staff controls.
Schools
Scene control and compatible T5 or T8 control for classrooms and specialist rooms.
Offices
Zoning, meeting-room use, schedules and compatible daylight sensing for changing work patterns.
Illustrative planning model
Make every assumption visible before discussing savings.
Example assumptions
- 100 tubes rated at 16 W
- 24 hours per day, 365 days per year
- HK$1.52 per kWh planning tariff
- 20% of operating time at full brightness
- 80% of operating time at a 10% brightness standby setting
- Simple planning model assumes power changes in proportion to brightness
Always at full output14,016 kWh / year
Illustrative responsive profile3,924 kWh / year
Illustrative difference10,092 kWh or approximately HK$15,339 / year
This is an illustrative calculation, not a guaranteed project result. Actual power draw is not always linear with brightness. Occupancy, sensor settings, standby consumption, zoning, operating hours, tariff and maintenance conditions must be measured or confirmed for the site.
Delivery approach
Assess, define, pilot and verify.
Site assessment
Review existing lighting, circuits, operating hours, movement patterns, control needs and installation constraints.
Solution proposal
Set out the proposed zones, sensing logic, products, controls, responsibilities and assumptions.
Pilot and coordination
Where appropriate, test a representative area before wider installation and coordinate with the relevant project parties.
Commissioning and support
Confirm scenes, response zones and user controls, then document agreed handover and support.
Frequently asked questions
Questions commercial teams ask before planning.
What is a commercial smart lighting management system?
A commercial smart lighting management system coordinates compatible lights, sensors, zones, scenes and schedules around how a site operates. Go-Between reviews the existing lighting, movement patterns and control requirements before recommending a project scope.
How does LumiSense work?
LumiSense uses C2ME Bluetooth control technology described in the supplier documentation as patented in Singapore. Integrated sensors detect activity, then local lighting nodes coordinate configured brightness, scenes and schedules. Patent and technical details remain subject to the current supplier documents.
Does the existing electrical wiring need to be replaced?
The system can be planned as an upgrade using existing lighting circuits and generally does not require new control-signal cabling. The existing power supply, wiring condition and safety requirements must still be checked for each site.
Which commercial spaces can use smart lighting control?
Potential applications include offices, car parks, warehouses, hotels, restaurants and schools. The sensing method, zones, schedules and compatible equipment must be planned for the actual operating pattern and site conditions.
Does LumiSense need continuous internet access?
According to the supplier technical documentation, configured core local lighting functions can operate without continuous external internet access. Remote access, gateway and network requirements depend on the selected project configuration.
Source material
Source material used for this product overview.
The latest model datasheet, compatibility review and project-specific technical information are supplied during proposal development.
01中文Smart Elegant Lighting .pptx.pdf
02C2ME Technology Introduction - Lighting 27.02.2025.pdf
03C2ME_AI_Marketing_Brief_Integrated (1).docx
04design content（HK）.pdf
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