iRobot Roomba Dual Mode Virtual Wall Barrier - Professional Series
The Dual Mode Virtual Wall® Barrier for the iRobot Roomba Professional series gives you greater control over where your robot vacuum cleans. Virtual Wall Mode keeps your robot vacuum in the rooms you want cleaned and out of the ones you don't. Halo Mode keeps your robot away from items you want to protect. Compatible with Roomba i, e, 900, 800, 700, 600, 500, Pet and Professional Series.