Photonstar Technology – IoT Solutions for Buildings

PhotonStar Technology Ltd. is part of PhotonStar LED Group plc, a leading British designer and manufacturer of intelligent lighting and intelligent building solutions. PhotonStar technology Ltd. develops and produces the flagship technology – halcyon™ (retrofit building control & cloud based building management technology that leverages IoT to reduce operating costs for businesses); and advanced LED light engines for circadian (human centric) applications. Read More


our new website dedicated to halcyon solutions, including cloud based building management as a service.

  • Wireless Lighting

    HalcyonPRO2 Control Platform
    Multi Site

  • Intelligent Buildings

    The halcyon advantage
    Why Intelligence?
    halcyon cloudBMS
    halcyon Products

  • Circadian Light Engines

     Biologically Optimised
    What is ChromaWhite2.0?