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    Calsys - Electronic Design International
    Witte Paterstraat - Rue des Pères Blancs 41040Brussel - Bruxelles

    Adapted for renovations

    Wheter it's for a new construction or an existing one, our technicians will make sure to find the system that matches your needs and budget

    24/7 assistance

    Our technical support is at your service anytime for support in case you need it. A night guard service guarantees a continuous availability, for your security and that of your residents

    Performance for an unbeatable price

    We maintain a high level of performance and stability with solutions that are tested and approved by our best developers

    Continuity over existing systems

    We make sure all our new solutions are compatible with our ancient ones in order to be able to guarantee a continuity with all of our services

    Simplicity and user-friendliness

    Our solutions are developed to respond in the best and most simple way to the needs of your staff and residents

    Quality technicians

    All of our technicians are very experienced and work scrupulously to help you as efficiently as possible

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