The Virtual Wall Lighthouse uses an invisible infra-red signal to guide Roomba through room-to-room cleaning. Contains Roomba in one room until the room is completely vacuumed then directs Roomba to clean the next room. Also blocks off-limit areas in

Dual Mode Virtual Wall® Barrier lets you manage where your robot cleans. Two modes give you greater control over where your robot cleans.

Have multiple areas you want Roomba to stay out of? Purchase additional Virtual Walls to set up your off-limit areas now. And remember, Auto Virtual Walls are always on, so you don’t have to remember to turn them on and off.