If you have such a smart assistant, like a robot vacuum cleaner, you probably tested its remote cleaning functionality. This is very convenient especially when you are far away from the house, you can activate the device and give it a command to clean the apartment before your arrival.
But quite often there can be a problem when the vacuum cleaner can enter the wrong room, or go in the corner which it is quite problematic to get out from. For these cases the company launched the special accessory — MiJia Roborock Robot Vacuum Cleaner Virtual Wall
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