Ask me for help with compatibility if you are not 100% sure your roomba is compatible with lighthouses (different than virtual walls)
Feature
Not compatible with 600 series models. Compatible withe select 500 700 800 models. compatible with 780 790 880 and several 500 series models. Brand : iRobot Package Dimensions(LxWxH) : 15x12x9cm ; 181 g
