People-centred interior lighting.

HCL WAS Indoor

Dimming system with Prilux WAS technology that adapts artificial light to thecolour temperature changes ofnatural light throughout the day to improve people’s quality of life

Adaptive solution that regulates the lighting level by changing the colour temperature and light intensity of interior spaces. It allows the user to provide the most appropriate lighting for each moment.


It allows you to create customised lighting scenarios that improve visual comfort, attention span and concentration, thus enhancing productivity.

Well-being and comfort

It has a direct impact on quality of life, personal comfort, behaviour, rest and well-being by transmitting healthy light to the user.

Efficiency and savings

Light dimming significantly reduces energy consumption and helps to protect the environment.

Adaptation and flexibility

Lighting that adapts to the different types of facilities, schedules and timetables of the activities being carried out.

Who is our lighting for?

Customised lighting enables us to create comfortable spaces and optimal environments for people’s well-being.

Public administrations and agencies

Commitment to the well-being of the community and the environment thanks to the safety, comfort and savings provided by smart lighting.

Workers and

It promotes healthy circadian rhythms through biologically optimised use of light, to improve people’s well-being and enhance productivity.


Continuous advice before, during and after installation to help with implementing projects in compliance with the requirements of the facilities and the current regulations.


Simple, fast and intuitive installation and start-up, reducing maintenance costs.

360º Customised Solutions

We help to create unique spaces by providing integral solutions for any type of project. We have a team of engineers and lighting designers available to offer you advice.

We study your project

Customised proposal

Start-up and configuration

After-sales service


We study your project


Customised proposal


Installation and configuration


After-sales service

Our cutting-edge technology

WAS (White Adaptive System) technology enables PRILUX lights to change both the amount of light they produce and the correlated colour temperature (CCT).

Classroom/Office WAS BT Pack

Capacity for 32 light fittings. It comes with 4 push button inputs that manage 4 groups or lines of light fittings.

WAS Basic Pack

It allows colour temperature and light to be adjusted simply via a push button.

No additional wiring required. Prilux light fittings directly compatible with Casambi.


Presence detector that activates lighting
Timer and calendar functions for creating scenarios
Dimming of light as well as colour temperature (CCT)

People-focused adaptive lighting

Thanks to WAS technology from Prilux, light fittings compatible with this solution can be adapted to any lighting requirements and applications.

Cost savings

It optimises the operating times of the lights and temporarily reducestheir power.

High efficiency

The LED technology enables us to improve the performance, service life and luminous flux of our light fittings.

Colour change control

Light fittings designed to allow users to change the colour temperature of the light produced

We help you in the implementation of the lighting control of your facilities: technical study, design, installation and configuration. Request a free study and we advise you without obligation.