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Did you know ?

Did you know that TLACS (Nyx Hemera Technologies’ intelligent lighting control system) is installed in over 150 tunnels and controlling more than 70,000 luminaires worldwide?

This is made possible thanks to Nyx’s expertise in power line communication.  This technology enables luminaires to be controlled and supervised using the electrical wires that supply them.

Power line communication is therefore the ideal solution for tunnels, given their structure, which is often made of concrete, stone, or any other wave-blocking material. This means that RF/Wi-Fi communication cannot be used effectively.  

What’s more, the use of carrier current eliminates the need to install control cabling in tunnels, thus reducing costs and preserving the environment.

It is a win-win situation!