The iRobot Roomba Dual Mode Virtual Wall Barrier is a battery-operated device designed to create a virtual wall for the iRobot Roomba vacuum cleaner. This virtual wall allows the Roomba to navigate around certain areas of the home, ensuring that it does not enter rooms or areas that it should not. Compatible with iRobot Roomba models, this virtual wall barrier is easy to set up and provides a convenient way to control the vacuum's movement. Ideal for maintaining a clean and tidy home, this virtual wall is a practical addition to any iRobot Roomba setup. Still in box, never used. Box is a bit damaged but item is fine.
eBay