The Harvia Xenio CX45-U1-U3-XW is a state-of-the-art sauna control unit designed for convenience and precision. Equipped with Wi-Fi capabilities, it allows users to remotely manage their sauna experience from a smartphone or tablet. The intuitive touch screen interface offers seamless control over temperature, operating time, lighting, and fan settings, ensuring a fully customizable sauna session. With its sleek and durable design, the CX45-U1-U3-XW is compatible with Harvia's Club and HPC/HL Series Sauna Heaters and can be installed either inside or outside the sauna. This modern control unit provides flexibility and ease for both home and commercial sauna applications.