The price is determined by various influences, such as the purchasing conditions specified by the supplier. We always try to offer a price in line with the market, but this is not possible for all products.
3.8 cm is about the limit, but is theoretically possible. Your threshold is therefore within the range that the device can overcome according to the manufacturer. In practice, however, whether this works reliably depends heavily on the shape of the threshold (e.g. bevelled or steep).
Yes, you can also use the robot on a second floor by creating separate maps via the app and moving the robot there manually. The base station remains on the ground floor, and you have to carry it back when the container is full or when mopping. The official data does not contain any further details.
Hoi, 20cm is relatively high. I don't think any machine can reach that height. Do you mean about 2cm? Dream e Ultra 50 manages a big hurdle, but 20cm? In terms of cleaning mode, I would always recommend roborock products. And always with an extended warranty. And only from Digitec. This is not surreptitious advertising. But you'll have fewer headaches if something happens.
Yes, the hotspot from the mobile is sufficient for navigation, as the robot uses an autonomous StarSight System 2.0 with 3D ToF sensors and LiDAR, which works independently of the WLAN. The WLAN connection is mainly used for app control and mapping.
Yes, the robot avoids falls down stairs thanks to its StarSight™ 2.0 system with 3D ToF sensors and RGB camera that detect obstacles and drops them accurately. It navigates complex environments, such as under furniture or near edges, without a problem and crosses thresholds of up to 4 cm, but it is recommended to avoid steps exceeding 2 cm near the station to prevent any risk. Its height of 7.98 cm and its side-avoidance technology make it even safer in the face of holes or edges.
Several floors are possible in principle, but only vacuuming is convenient, not wet mopping.
For vacuuming, you can use separate maps in the app for each floor and simply move the robot. For wet mopping, however, it regularly needs the base station for mopping, cleaning, drying and for fresh/waste water - for this you would have to carry it (and in fact also the water tank of the station) back and forth between floors, which is quite inconvenient.
The manufacturer writes: "The space around the docking station should be at least 75 cm high, 40 cm long and 120 cm deep." The station with robot is actually 48 cm high, 38 cm wide and 47.5 cm deep. You need a little space at the top to change the water containers, and at the front you need access for cleaning products and the dust bag as well as some manoeuvring space for the robot. The appliance is essentially collapsible at the side.
Yes, you can also operate the robot offline. It can perform full house cleaning, spot cleaning and return to the charging station without Wi-Fi by simply pressing a button. However, a Wi-Fi connection is required to use advanced functions such as scheduled cleanings or selecting the suction power.