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Dual Mode Virtual Wall Barrier for iRobot Roomba E/I/S and 800/900 Series Vacuum Cleaner(1 Pack)
Power support: 2 x AAA battery (Not included in the kit)
Keep the roomba away from the areas you dont want,make it working more efficiently with the barrier
Set easily and quickly
Dual Modes:Halo Mode, which allows a 4' barrier around the device, to keep Roomba out of this area.Beam Mode, which creates a 10ft beam of infrared, to help keep Roomba in or out of a specific areay
Dual Model Virtual Wall Barrier for iRobot Roomba E I S and 800 900 Series Robots1 Pack