PELLYDA Dual Mode Replacement Virtual Wall Barrier Light House Compatible for iRobot Roomba 800 900 I/S/E Series e5 e6 i4 i6 i7 i8 and All Plus Versions S9,5150,7550, e5120, e5152 (1 Pack)

Dual Mode Virtual Wall Barrier Compatibility: This Virtual wall barrier is compatible with iRobot Roomba 800 Series, Roomba 900 Series, Roomba i e & s Series Vacuum Cleaner, including models e5 e6 i4 i4+ i6 i6+ i7 i7+ i8 i8+ Robots7150, Roomba 5150, Roomba 7550, Roomba e5, Roomba e5150, Roomba e5120, Roomba e5152, Roomba e5154, Roomba e5158, Roomba e515840, Roomba e6, Roomba e6198, Roomba e619820, Roomba i7, Roomba i7+, Roomba i7158, Roomba i7550, Roomba i755020, Roomba i7558, jet m6, Roomba Combo Essential Robot Y0140. NOT for roomba 500 700 series, Partial 600 series produced before 2015 may not be used Power Requirements and Battery Indicator: Requires 2 AA batteries for operation (batteries not included in the package). The indicator light will remain off during normal use, and will light up when the battery is low and needs to be replaced. After switching up the mode (Halo or Beam), the light flashes 5 times and then goes out to confirm the virtual wall barrier is formed Dual Modes for Flexible Area Control: Halo Mode creates a 3 foot circular barrier around the device to keep Roomba out of specific areas. Beam Mode creates a 10 foot beam of infrared to help keep Roomba in or out of designated spaces Customizable Barrier Settings: Move the switch to the virtual wall position to create a linear barrier blocking an area with a maximum width of 3 meters (10 feet). Move the switch to the Halo position to create a circular barrier that prevents the robot from approaching protected areas, with the Halo barrier radiating within a radius of about 60 cm (24 inches) from the device center Easy Setup and Installation: Set up the virtual wall barrier easily and quickly with simple mode switching. Features a low battery indicator for convenient maintenance and monitoring of device status