Does the Roborock E4 have a virtual wall feature?

Yes, the Roborock E4 comes equipped with a virtual wall feature that allows users to block off areas that they don't want the robotic vacuum to enter. The virtual wall feature uses infrared sensors to detect the virtual wall barrier and prevent the Roborock E4 from crossing it. This feature is especially useful for blocking off areas where there are fragile objects or obstacles that the Roborock E4 could potentially damage.

To set up the virtual wall feature, you will need to place the virtual wall device in the desired location. The Roborock E4 will then detect the virtual wall and will not cross it when cleaning. The virtual wall device runs on two AA batteries and can be easily moved to different locations as needed.

No, the Roborock E4 does not have a virtual wall feature. It uses a combination of sensors to navigate your home and avoid obstacles, but it does not have the ability to create virtual barriers. This means that you will need to move any objects that you do not want the vacuum to clean out of its way.

If you are looking for a robot vacuum with a virtual wall feature, the Roborock S5 or S6 are both good options. These vacuums use LiDAR to create a map of your home, and they can then use this map to create virtual barriers. This allows you to keep the vacuum out of certain areas, such as pet areas or rooms with cords.