iRobot Roomba Combo R113840

Inexpensive robot vacuum cleaner with Home Base floor charger and Gyro navigation system. Suitable for cleaning dry debris from hard floors and carpets. Can wipe the floor with a damp microfiber cloth, removing dust and stains. Positioned as an affordable mid-range product in 2021. It is aimed at users who prefer "smart" household appliances that allow automating the solution of routine household tasks.

Equipped with a built-in medium-capacity battery, and the energy stored with it is enough for 110 minutes of active work. Equipped with a powerful DC motor, a cyclone filter with a 450 ml dust container, two side brushes, a turbo brush and a removable microfiber cloth. The iRobot Roomba Combo R113840 robot vacuum cleaner can easily clean a room up to 150 m². Automatically returns to the charging station when the power level is low (recharge procedure takes 240 minutes).

Unlike more expensive models equipped with laser scanners for building 3D indoor maps, this model is equipped only with gyroscopes and short-range infrared collision sensors. Thanks to the built-in Wi-Fi module and microprocessor control system, the robot can be controlled using an application and even by voice (Google Assistant, Amazon Alexa). Equipped with sensors to prevent falling down stairs.