TW- R20 Most Intelligent Laser Navigation Robot Vacuum Cleaner and Mop, 4000 Pa Suction Power

OverviewWhat makes this product unique? TECKWAVE TW-R20 Vacuum Cleaner Robot is at the top of the range. The robot connects to the TECKWAVE phone app through the house wifi system as oppose to blue tooth allowing you to control it from anywhere in the house. The accuracy of its laser technology and navigation is unmatched cleaning every inch of the house rapidly and efficiently. The robot cleaning route and the area of the coverage can be expanded or restricted live using the phone app. The electric water pump is a huge feature allowing the control of water output during the mopping operation. The noise level of the robot is at 55db which at the bottom of the noise range for vacuum cleaners. ------------------ [Laser Navigation vs Gyro Navigation] The robot vacuum cleaners equipped with Laser navigation are capable of building a model of the house , furniture and all obstacles before they start the cleaning operation as if they have an eye. TW-R20 & TW-R30 vacuum cleaner robots are equipped with Laser Navigation Technology + SLAM (Simultaneous Localization and Mapping). Once the model is built and the floor and obstacles are mapped, the robot creates a plan to vacuum the floor as efficiently as possible. The SLAM technology allows the robot to memorize all the point that it has already covered to avoid redoing the same area. The Gyro robots do not have an eye literally. They will need to move around the house, feel the boundaries to be able to construct a shape of their surroundings therefore they can not plan ahead. However robot vacuums such as TW-R15 that are equipped with Dual Dynamic Navigation (Gyro+ SLAM) are capable of memorizing the areas they have covered therefore they are capable of moving in an orderly manner and can avoid redoing the same area which makes them several times more efficient than only Gyro navigation robots.