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How to Properly Maintain a Robot Vacuum Robot vacuums are ideal for midweek cleaning, and are especially useful for homes with children and pets. They are not a replacement for a plug-in vacuum. You can customize the cleaning settings of many robot mops with an app. For instance, you could set virtual boundaries to prevent the robot from entering areas that pose a risk such as playpens for children and pet beds. How They Work Sensors are utilized by robot vacuums to identify furniture, walls and other obstacles within a room as they move. They make