?????Roomba Oem Parts ?Dual Mode Virtual Wall Barrier Is Only Compatible With Roomba I/E/J/S Series S9/S9+/I4/I4+/I6/I6+/I7/I7+/I8/I8+/E5/E6,Robots7150?Roomba 5150?Roomba 7550?Roomba E5,Roomba E5120?Roomba E5150,Roomba E6198,Roomba E515840,Roomba E5158?Roomba E5154?Roomba E6?Roomba E5152?Roomba E619820?Roomba I7?Roomba I7 +?Roomba I7158?Roomba I7550?Roomba I7558?Roomba I755020 ?Braava Jet M6. | | ???Dual Modes?: Halo Mode:This Mode Creates A 4-Foot Barrier Around The Device To Keep Roomba Out Of A Specific Area. Beam Mode: This Mode Generates A 10-Foot Infrared Beam To Help Keep Roomba Within Or Outside A Designated Area. | | ???Instructions For Use?:After Switching Up The Mode(Halo/Beam), The Light Flashes 5 Times And Then Goes Out. The Virtual Wall Barrier Is Formed. | | ??Note?: Not Compatible With Roomba 500 And 700 Series. Some 600 Series Produced Before May 2015 May Not Be Supported. | | ???