Preowned and gently used. EUC. Exact condition as shown in photos This iRobot Roomba virtual wall barrier sensor lighthouse is designed to work with 500/600/700 series. It helps to keep the vacuum away from certain areas by emitting an infrared signal that creates a barrier. The set includes one virtual wall and is suitable for use with robotic vacuums. The virtual wall is black in color and has an electric cordless power source. It is compatible with iRobot brand and designed for use with the Roomba 500 series. This item is sold as a single pack and is ideal for those looking to keep their Roomba away from certain areas without having to physically block them off.
eBay