Reduce Energy Usage
Light only where and when it’s needed.
Save power and lower costs with intelligent daylight harvesting, presence detection and automatic dimming, tuned to your space’s real needs.
Discover how easy lighting control can be
Transform your spaces into efficient, people-focused environments — accessible, reliable, and simpler than you might expect.
Let us guide you.
What should lighting control do for your space?
Light only where and when it is needed. Create comfortable spaces, simplify everyday operation and support your project's energy and sustainability goals.
Improve Comfort and Safety
Adjust lighting throughout the day, and in an emergency.
Support wellbeing with tunable white and circadian lighting, and help keep emergency lighting ready through supported status monitoring and automatic testing.
Meet Standards and Certifications
Support project requirements and sustainability goals.
Build a lighting strategy around applicable energy requirements, including EPBD and the UK’s Part L. The right control functions can contribute to relevant WELL, BREEAM and LEED criteria as part of a wider project assessment.
How can lighting work better for people—and use less energy?
Start with the behaviour your project needs. Hytronik brings sensing, light adjustment and connected control together across four practical areas.
Recognise people accurately
Respond to movement and quiet presence, with sensing suited to the room and its surroundings.
Explore people sensing
Use daylight intelligently
Read the available daylight and adjust artificial lighting to the light level the space needs.
Explore daylight control
Shape the light experience
Plan changes in brightness, white-light character and colour around the activity and the time of day.
Explore light adjustment
Coordinate and maintain
Bring lights into groups, apply consistent settings and make supported operating information easier to access.
Explore connected functionsWireless Bluetooth Control
Bluetooth Mesh for professional lighting.
Part of the Hytronik portfolio since 2019.
How can separate luminaires work as one lighting system?
Connect compatible sensors, drivers and control devices through Bluetooth Mesh. With Koolmesh, create groups, recall scenes and set schedules around how each space is used.
Commission and adjust supported devices from the app, with optional gateways and connected services where the project needs them.
How should lighting respond as a room changes?
See how selected sensing and control functions can respond as a room changes—from quiet work to stronger daylight, then an empty space.
OccupancyPerson seated and present
Lighting responseLighting maintained
Illustrative scenes. The response depends on the selected sensor, driver and project settings.
Can the lighting recognise someone who is sitting still?
When someone settles into quiet work, movement becomes small. True Occupancy recognises subtle human presence so the lighting can continue to serve the person in the room.
Explore True OccupancyDid you know your lighting can do this?
Explore the questions behind Hytronik’s sensing and control innovations—and the details that can make a difference to your luminaire or project.
Photocell Advance™Can a sensor tell daylight apart from its own luminaire’s light?
Did you know daylight sensing can be integrated inside a compatible luminaire? Photocell Advance is designed and calibrated to reduce the influence of the luminaire’s own output, helping control respond to changing ambient daylight while preserving a clean fixture design.
Discover Photocell Advance
What happens to detection when a factory reaches 40°C?
High temperatures can reduce the contrast a PIR sensor relies on, while movement around machinery or pipework can challenge HF detection. Dual-Sense combines HF and PIR, with detection logic chosen for the space to reduce unwanted triggers and support dependable lighting.
Select how HF and PIR combine for the application.
Warm startActive daytimeWarm finish
Circadian Rhythm – Human Centric Lighting (HCL)Can one sensor change brightness and colour temperature throughout the day?
Did you know a compatible sensor can support a full-day tunable-white schedule? Set a daily curve for brightness and colour temperature, then let compatible lighting move gradually between the scenes your space needs—through the Koolmesh commissioning workflow.
Learn how to implement HCLMore control over the details that matter.
Keep detection stable, create the intended colour scene and make lighting operation easier to manage.
Robust HF sensingCan wireless noise trigger a lighting response?
Nearly two decades of HF sensor development inform Hytronik’s robust antenna and signal-processing design, helping separate genuine motion from interference in connected spaces.
See how HF sensing stays stable
RGBW precision controlHow do you keep white accurate and colour repeatable?
Use supported RGBW, colour-point and white-light adjustment to create consistent scenes across the selected luminaires, with commissioning through Koolmesh.
Fine-tune white light and colour
Emergency lighting & battery insightsWhich emergency battery needs your attention?
Supported tests and status information help plan maintenance. Battery-life prediction is being refined alongside hardware and software updates; confirm availability for the selected system.
Plan testing and battery maintenanceFind the feature your project needs.
Browse the complete feature overview, from core lighting behaviours to Hytronik sensing innovations. Open a feature for its operating principle, settings and product information.
Control purpose
17 of 17 features
Daylight Harvesting
Hybrid (App + Hardware)
Balance artificial output against changing daylight to maintain the intended light level.
Explore feature
Tri-level Control
Hybrid (App + Hardware)
Plan occupied, standby and off states with light levels and delays suited to the space.
Explore feature
ON/OFF Control
Hybrid (App + Hardware)
Use occupancy and daylight information to decide when lighting should switch on or off.
Explore feature
Synchronization Control
Hardware-based
Coordinate multiple sensors and lights so a shared area responds consistently.
Explore feature
One-key Commissioning & Twi-light Mode
Hardware-based
Apply a saved sensor profile efficiently, or choose daylight-led operation where motion control is not required.
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Semi-auto Mode (Absence Detection)
Hybrid (App + Hardware)
Let the user switch lighting on manually, with automatic dimming or switch-off after the area becomes vacant.
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Soft-on & Soft-off
Hardware-based
Bring light up and down gradually for a smoother visual transition.
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Memory Against Loss of Power
Hardware-based
Retain supported sensor settings through a power interruption so configuration can resume afterwards.
Explore feature
Constant Lux Control & Temp. Hum Monitoring
Hybrid (App + Hardware)
Explore light-level control and room-condition information available through compatible devices and Koolmesh.
Explore featureTrue Occupancy Detection
Hardware-based
Recognise subtle human presence when occupants settle into quiet work or remain seated.
Explore featureDual-Sense™ — HF + PIR
Hybrid (App + Hardware)
Combine two detection methods, with sensing logic chosen for the application and its surroundings.
Explore featurePhotocell Advance™
Hardware-based
Support daylight sensing within a compatible luminaire while reducing the influence of its own light output.
Explore featureRobust HF Sensors
Hardware-based
Help separate genuine motion from wireless interference for more stable lighting decisions.
Explore featureCircadian Rhythm — Human Centric Lighting (HCL)
Hybrid (App + Hardware)
Schedule brightness and colour-temperature changes in compatible tunable-white lighting.
Explore featureRGBW Precision Control
Koolmesh App-based
Adjust colour and white-light scenes for the chosen driver, luminaire and control method.
Explore featureEmergency Control & Battery Insights
Hybrid (App + Hardware)
Explore supported tests, status reporting and the evolving battery-life prediction capability.
Explore feature
Wireless Bluetooth Control
Koolmesh App-based
Use Bluetooth Mesh to connect supported lighting devices for groups, scenes and commissioning.
Explore featureNo features match this search. Try a different term or show all features.
Not sure which features to choose?
Choose the space you are planning and explore a focused starting point for your lighting requirements.
Choose your space
For offices & meeting rooms
Quiet work, changing daylight and shared meeting spaces can call for different lighting responses. Explore these functions for your project.
Final functions depend on the selected devices and project settings.