Si nous voulons ajouter des capteurs supplémentaires ou les intégrer à notre propre logiciel, est-ce quelque chose que vous pouvez faire ?

Adding capteurs involves a hardware change, so we would need to evaluate the cost and then get back to you. But yes, it is possible.
As for software, we sell hardware only, but we can definitely integrate all devices with a client’s software — this is something we do almost every day.