![Got this roomba as a gift. Also received these lighthouses from another friend… are they compatible??? How do I get them to work? When I put batteries in lighthouse the led flashes Got this roomba as a gift. Also received these lighthouses from another friend… are they compatible??? How do I get them to work? When I put batteries in lighthouse the led flashes](https://i.redd.it/tuqh6y9wapk81.jpg)
Got this roomba as a gift. Also received these lighthouses from another friend… are they compatible??? How do I get them to work? When I put batteries in lighthouse the led flashes
![Got this roomba as a gift. Also received these lighthouses from another friend… are they compatible??? How do I get them to work? When I put batteries in lighthouse the led flashes Got this roomba as a gift. Also received these lighthouses from another friend… are they compatible??? How do I get them to work? When I put batteries in lighthouse the led flashes](https://i.redd.it/x64xfy9wapk81.jpg)
Got this roomba as a gift. Also received these lighthouses from another friend… are they compatible??? How do I get them to work? When I put batteries in lighthouse the led flashes
![Robot Sweeper-irobot Roomba 570 780 880 980 Original Smart Virtual Wall Lighthouse Virtual Wall Navigation - Vacuum Cleaner Parts - AliExpress Robot Sweeper-irobot Roomba 570 780 880 980 Original Smart Virtual Wall Lighthouse Virtual Wall Navigation - Vacuum Cleaner Parts - AliExpress](https://ae01.alicdn.com/kf/H47cfd976e69746e58d651de0e5eb22ebl/Robot-sweeper-IRobot-Roomba-570-780-880-980-original-smart-virtual-wall-lighthouse-virtual-wall-navigation.jpg_Q90.jpg_.webp)