The HUTT DDC55 Pro is a specialized robot designed to handle the tedious task of cleaning windows and other smooth surfaces like tiles, wallpaper, or wavy glass. It utilizes a dual-motor rotational cleaning system paired with a 3D floating chassis to maintain consistent contact with the surface, while its zero-distance technology allows it to reach within 1 mm of window frame edges for a thorough clean. To manage moisture, the device features an intelligent pulsed high-pressure conical water spray powered by an 80 ml tank, which can cover up to 150 m² on a single fill. The robot operates with a maximum suction power of 5400Pa and consumes between 72W and 75W of power. While it primarily runs from the network, a built-in 500mAh battery acts as a UPS, keeping the unit securely attached for up to 30 minutes if the power is interrupted. Safety is integrated through an 8-level system that includes real-time air pressure sensors providing compensation every 0.04 seconds and smart alerts. The white body is compact, weighing 1.08 kg with dimensions of 14.1 cm in height and 8 cm in depth, making it easy to handle. For added security, a safety rope capable of supporting 148 kg is included in the set along with a remote control, interchangeable nozzles, cleaning pads, and suction cups.