Scroll to top


The ultimate guide to DALI lighting control

What is DALI lighting control?

DALI Digital Addressable Lighting Interface - is an international standard for intelligent lighting control. You can control each lamp individually, define zones and automate lighting based on usage, daylight and time of day. This makes DALI a flexible and reliable choice in everything from Lighting control for offices to improve the working environment to Lighting in institutions and Ergonomic lighting for the healthcare industry.

Energy-efficient lighting with DALI daylight control

How DALI works (including technical details)

A DALI system runs via a two-wire bus where both power and communication take place. All devices have a unique address and talk to each other digitally.

Technical overview

  • Max 64 devices per bus
  • Supports up to 16 groups and 16 scenes
  • Non polarity sensitive cable
  • Cable length: 300 metres

The system is easy to implement and very stable in operation

DALI lighting controls line-drawn so you can see how the functions work

Advantages of DALI over other solutions

  • Individual control of luminaires and zones
  • Automatic lighting control with sensors and scenarios
  • Open standard - you're not locked to one manufacturer
  • Scalable system - easy to expand and customise
  • Reliable and proven solution

Teamtronic works with DALI because it creates value - both for users and operators.

Buying guide - choose the right DALI solution

Before choosing a solution, you should ask yourself the following questions:

  • How many zones should be light-controlled?
  • Do you need sensors, scenarios or time management?
  • Does the system need to integrate with CTS or KNX?
  • Is it a new installation or is an older system being upgraded?
  • Do you want to install it yourself or do you want us to take care of everything?

No matter where you are in the process, we can help you further - with advice, products or a complete solution.

Teamtronic is your technical sparring partner when it comes to DALI lighting control. We take responsibility for the entire solution - from planning and purchasing to programming and service.

Setup and installation

The installation of a DALI system is typically done in six steps:

  1. Planning zones and needs
  2. Wiring the DALI bus to relevant devices
  3. Connecting luminaires and controls
  4. Assignment of unique addresses
  5. Setting up groups, scenes and automation
  6. Testing and commissioning

Teamtronic can handle the entire process - from plan to finished installation.

Troubleshooting DALI systems

For issues with DALI, we recommend going through these steps:

  • Check if the voltage on the DALI bus is correct
  • Check if all devices have been assigned a unique address
  • Check the cabling for faults or breaks
  • Check the number of devices and power consumption on the bus
  • Use software to identify any error messages

We offer troubleshooting, optimisation and service of existing installations.

Want to know more about Intelligent Lighting Control? 

We are ready to help you find the best lighting solution with intelligent lighting control. Click here to dive deeper into how DALI can help you in your project.

Light management

See examples of case studies with DALI

At Teamtronic, we deliver lighting solutions where basic lighting is considered from the start - both in terms of design and light output.
Our goal is to create solutions that not only light up the room, but also support function, aesthetics and the working environment.

Do you have questions about lighting with DALI? 

We are ready to help you find the best lighting solution with DALI lighting control. Our
Experienced sales representatives are ready to help you find your optimal solution.

Contact us

Frequently asked questions

What does DALI stand for?

DALI stands for Digital Addressable Lighting Interface. It is an open, digital standard for lighting control.

What are DALI cables?

A DALI cable is a two-wire cable that connects all devices in the DALI system. It is not polarity sensitive and is used for both communication and power supply.

Is DALI Danish?

No, DALI is an international standard. But the technology is widespread in Denmark, and we have solid experience of implementing it in both new builds and renovations.

What is the difference between DALI and DALI-2?

DALI-2 is an updated version of the original standard. It provides better support for input devices such as sensors and pressures, has more advanced troubleshooting and places higher demands on product quality through certification.
Read our entire Comparison of DALI and DALI-2.