Efficient Lighting with DALI-2
The Power of DALI-2
DALI-2 delivers advanced, intelligent lighting control for environments where performance, comfort, and flexibility matter. At Theben, our experienced team works with organisations that need lighting systems capable of adapting to real-world use. DALI-2 supports precise lighting control, improved efficiency, and long-term scalability. Designed for modern buildings, this solution helps you create spaces that respond to people, time, and activity without unnecessary complexity.
What is DALI-2 Lighting Control?
DALI-2 is the internationally recognised lighting control protocol defined by IEC
62386, designed to ensure reliable interoperability between certified lighting
control devices. It provides a standardised framework for controlling luminaires,
drivers, sensors and input devices within professional lighting installations.
DALI-2 is widely specified in commercial, industrial and emergency lighting
environments where consistency, compliance and long-term system reliability
are essential. By enforcing certification and clearly defined device standards,
DALI-2 helps reduce integration risk and ensures predictable system behaviour
across complex projects.
Smarter Lighting Control for Every Space
Theben’s DALI-2 products are trusted by professionals for their high detection quality, intelligent functionality, and straightforward programming. When paired with DALI-2 lighting management and a Dali dimmer switch, they form the foundation of a smart, adaptable system that’s simple to configure and easy to scale – whether used as a stand-alone solution, part of a BMS, or integrated with KNX.
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Whether you're specifying a full DALI lighting system or fine-tuning a single space, our team is here to support your DALI-2 design, product selection, and integration. Talk to Theben UK for expert advice on DALI lighting solutions.
Contact UsHow DALI-2 Lighting Control Works
DALI-2 uses a digital communication protocol that allows individual lighting
devices to be addressed, monitored and controlled within a single system. Each certified DALI-2 component operates according to defined rules set out in the IEC
62386 standard, ensuring consistent performance regardless of manufacturer.
A DALI-2 lighting control system typically enables:
Individual or group control of luminaires- Integration of sensors and input devices such as presence detectors and
switches - Centralised monitoring and fault reporting
- Scalable system design suitable for small or large installations
This structured approach makes DALI-2 suitable for projects that require flexible
control, reliable commissioning and simplified ongoing maintenance.
Understanding How DALI-2 Works
DALI-2 is a professional lighting control solution designed to manage lighting intelligently and efficiently. It allows lighting to be controlled at room level or across larger areas using advanced detection, automation, and flexible configuration. This makes it ideal for settings where consistent lighting quality and adaptability are essential.
What sets DALI-2 apart is its ability to operate as a standalone system or integrate into wider control environments. With support for DALI lighting components, presence detection, and flexible programming, it provides reliable lighting control that evolves with your building’s needs.
Precision Meets Simplicity
Presence Detectors Built for Performance
From standardised broadcast detectors to addressable solutions, Theben offers a full range of DALI-2 presence detectors and sensors for commercial and residential applications.
Broadcast Presence Detectors
A straightforward solution for standard applications. Control a single lighting group with constant light regulation, orientation lighting, and optional integration of external DALI-2 relays – ideal for HVAC control.
Addressable Presence Detectors
Assign up to three lighting groups on one DALI line, with flexible configuration via remote control or push-button. Enjoy constant light control, orientation lighting, and 2- or 3-channel mixed light measurement for precision lighting management.
Integration Made Easy
All Theben DALI-2 sensors can be integrated into the DALI-2 Room Solution or connected to third-party multi-master application controllers (IEC 62386 parts 101/104). Need to extend into wider building automation? Our KNX/DALI gateways make it easy to bridge to KNX for additional control over lighting, shading, and climate.
Where DALI-2 Lighting Systems are Commonly Used
DALI-2 lighting control is commonly specified in environments where
performance, compliance and system resilience are critical, including:
Commercial office buildings – supporting occupancy-based control,
daylight management and flexible zoning
Healthcare facilities – enabling consistent lighting performance with
reduced maintenance complexity
Education environments – allowing adaptable lighting layouts across
teaching and shared spaces
Emergency lighting installations – supporting automated testing,
monitoring and reporting
Large commercial and industrial buildings – where multi-device
integration and scalability are essential
These applications demonstrate how DALI-2 supports dependable lighting control
across a wide range of professional building types.
How DALI-2 Enhances Smart Lighting Systems
DALI-2 uses precise detection to adjust lighting based on how spaces are actually used. Lights activate only when required, helping reduce energy waste. This improves efficiency while maintaining consistent comfort. DALI lighting responds dynamically rather than remaining static.
A key advantage of DALI-2 is its scalable structure. You can begin with a simple configuration and expand as requirements change. Additional zones, sensors, or a DALI dimmer switch can be added without reworking the entire system. This flexibility supports long-term planning.
DALI-2 supports lighting scenarios that align with natural daylight patterns. Adjustable colour temperature and timed scenes improve comfort and focus. These features are especially valuable in offices, education, and care settings. Lighting becomes an active contributor to wellbeing.
Configuring DALI-2 is designed to be efficient and straightforward. Lighting scenes and control logic can be adjusted without disrupting daily operations. This allows your DALI lighting system to stay aligned with changing usage patterns. Ongoing adjustments remain simple.
DALI-2 integrates smoothly with other automation and management systems. It can function independently or as part of a broader building control setup. This ensures lighting works in harmony with other building functions. Integration improves overall system consistency.
DALI-2 Room Solution
The Complete Single-Room Solution
The DALI-2 Room Solution from Theben makes intelligent lighting control accessible and efficient, even for individual rooms.
This complete solution includes all core components: presence detectors, push-button interfaces, and actuators, all DALI-2 certified. It’s fully open, allowing easy integration of third-party DALI-2 devices, and can be programmed conveniently via Theben’s app-based interface.
Features include:
- Human Centric Lighting (HCL) control
- RGBW light adjustment
- Time-based lighting scenarios
- Plug-and-play simplicity with the flexibility of addressable systems
Human Centric Lighting (HCL)
Light, aligned with your natural rhythm
Human Centric Lighting places people at the heart of lighting design, replicating the natural cycle of daylight to support wellbeing, focus, and productivity.
Theben’s DALI-2 Room Solution enables custom HCL lighting scenarios – from energising daylight tones in the morning to calming warm light in the evening. Ideal for:
- Offices and meeting rooms
- Schools and universities
- Healthcare settings and care homes
This biologically effective lighting improves the quality of indoor environments, aligning light temperature and intensity with natural circadian rhythms for healthier, more comfortable spaces.
Supporting DALI-2 Specification and System Design
Lighting Requirements Review and DALI-2 Application Guidance
As a manufacturer of DALI-2 compliant lighting control devices, Theben supports specifiers, consultants and system designers by helping define how DALI-2 should perform within different building environments. This includes guidance around occupancy patterns, task requirements and environmental considerations that influence lighting control strategy.
By understanding how spaces are intended to be used, DALI-2 products can be specified correctly to support reliable, efficient and adaptable lighting control.
DALI-2 System Design and Product Selection Support
Based on project requirements, Theben provides support in selecting appropriate DALI-2 devices and defining system structures. This may include guidance on control zoning, sensor functionality and DALI-2 device capabilities to ensure the system design aligns with performance and scalability needs.
This manufacturer-led support helps ensure DALI-2 products are specified correctly before system implementation, reducing complexity and supporting predictable system behaviour.
Supporting Commissioning and System Integration
While installation and commissioning are carried out by qualified professionals, Theben’s DALI-2 products are designed to support straightforward configuration and reliable integration. Clear documentation, standardised behaviour and certified compliance help ensure devices operate as intended within the wider lighting control system.
This approach supports efficient commissioning and consistent performance across installations, regardless of system scale.
User Operation Guidance and System Configuration Support
Theben provides guidance on how DALI-2 devices are configured and operated within lighting control systems. This includes support for scene setting, scheduling and control adjustments through compatible interfaces and software tools.
By designing products with intuitive configuration and flexible control options, DALI-2 systems can be adapted to suit real-world use without unnecessary complexity.
Ongoing Technical Support and Product Lifecycle Assistance
As building requirements evolve, Theben continues to support DALI-2 systems through technical guidance, product updates and integration advice. This ensures DALI-2 devices remain compatible, efficient and effective throughout their operational lifecycle.
Manufacturer-led support helps protect long-term system performance and ensures DALI-2 solutions continue to align with recognised standards and project needs.
Frequently Asked Questions
DALI-2 is used to control, monitor and manage lighting systems in commercial,
industrial and emergency lighting applications.
Yes, DALI-2 is designed to scale effectively, making it suitable for both small
installations and complex multi-area buildings.
DALI-2 supports certified input devices such as presence detectors, switches and
control panels as part of a fully standardised system.
Certification helps ensure consistent performance, interoperability and
compliance with the IEC 62386 standard.
We’ve developed our DALI-2 lighting control system to be efficient, flexible and future-ready, allowing you to manage lighting in any space as a stand-alone solution, integrated into a BMS, or as part of a KNX system. Our products are designed for simple configuration and scalability, helping you extend the system easily as requirements evolve. We focus on making lighting control adaptable for both current and future building needs.
We offer a full range of presence detectors and sensors, including broadcast detectors for basic lighting groups and addressable detectors for controlling multiple lighting groups. Our solutions also include options with mixed-light measurement for more precise lighting control. These detectors are designed to enhance automation and reduce energy waste while maintaining reliable performance in various room types.
We make integration simple by ensuring our DALI-2 sensors can connect with multi-master application controllers and by offering KNX/DALI gateways for linking lighting with shading and climate systems. This allows different building functions to work together in a unified platform. Our approach helps create efficient, fully connected automation environments without unnecessary complexity.
Our DALI-2 Room Solution includes all essential components such as presence detectors, push-button interfaces and actuators in one complete package. It is designed to make smart lighting control accessible for individual rooms. This solution is suitable for offices, meeting rooms, classrooms, healthcare environments and other spaces benefiting from adjustable lighting scenarios, RGBW control or human-centric lighting.
We deliver DALI-2 certified compatibility, easy commissioning through intuitive app-based setup, and flexible system design that works either stand-alone or integrated into building automation systems. Our solutions provide precise detection performance and the ability to link into BMS and KNX environments. With these benefits, you gain a lighting control system that is both reliable today and scalable for future demands.
Why Choose Theben’s DALI-2 Solutions?
Choosing the right team for DALI-2 means working with people who understand both advanced lighting control and how spaces are actually used. At Theben, we focus on practical DALI lighting solutions that are easy to manage, reliable, and built for long-term performance. Our experience with DALI-2 systems allows us to design lighting that supports comfort, efficiency, and flexibility without unnecessary complexity. We take the time to plan systems properly, ensuring every DALI dimmer switch, sensor, and control point works together in a way that makes sense for your environment.
DALI-2 Compliance and Certification
DALI-2 compliance is defined by the IEC 62386 international standard and requires devices to meet clearly defined certification criteria before they can be classified as DALI-2 compliant. Certification verifies that lighting control devices operate according to standardised behaviour, supporting reliable interoperability within professional lighting systems.
As a manufacturer of DALI-2 compliant devices, Theben designs products to meet these certification requirements, helping reduce compatibility risk and support predictable system performance when integrated into wider lighting control solutions.
Using certified DALI-2 components supports long-term system stability and ensures lighting control solutions align with recognised international standards across commercial, industrial and emergency lighting applications.
Want the full product overview?
Download our DALI-2 Brochure for technical details, specifications, and product options.
Certified DALI-2 compatibility
Easy commissioning with intuitive app setup
Flexible system design for stand-alone or integrated use
Reliable performance and precise light detection
- Full integration with BMS and KNX Systems
- Excellent design support
DALI-2 lighting control provides a reliable, standards-based approach to
managing modern lighting systems across professional environments.
Need Help Choosing the Right DALI-2 Products or Supporting Your Project?
DALI-2 provides intelligent, adaptable lighting control designed for real-world building environments, backed by the manufacturer expertise of Theben. Our team supports consultants, specifiers and system integrators with product selection, system guidance and integration advice for DALI-2 lighting control solutions.
To discuss your project requirements, book an appointment, call 01237 751 546, or email info@theben.co.uk.
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Get in touch with the Theben UK team for technical guidance and product support.