All iRobot Roomba i, e, s, 500, 600, 700, 800, 900 Series Robots and Scooba 400 Series Robots. Compare to part #4636429. Help you better control the cleaning area of the robot vacuum cleaner. Easily place this Virtual Navigation Wall and toggle the mode button to keep the robot away from items you want to protect, such as pet food and water bowls, toys in children's play areas, stairwell or doorway, and more. "Halo Mode" can form a "barrier area" with a radius of 2 meters around the Virtual Navigation Wall. "Beam Mode" can launch a "barrier wall" about 3 meters long. Colour:black Material:plastic Size: 45 x 116mm Package Contents: 1 x Virtual Navigation Wall barrier Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.