This iRobot Roomba Genuine OEM Dual Mode Virtual Wall Barrier Sensor is the perfect addition to your iRobot Roomba vacuum cleaner. It is compatible with various models including iRobot Roomba 600, 700, 800, 900, and 500. The sensor is made of durable plastic and comes in a sleek black color.

With this virtual wall, you can easily control the movement of your Roomba and prevent it from entering certain areas. It is easy to set up and use, and comes with a set that includes one virtual wall. This product is a must-have for any iRobot Roomba owner who wants to enhance the cleaning experience.