![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/got-this-roomba-as-a-gift-also-received-these-lighthouses-v0-x64xfy9wapk81.jpg?width=3024&format=pjpg&auto=webp&s=7f4168aa62ac3332ffe32838e4f0958db5db596a)
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
![For iRobot Roomba 700 800 Series 760 770 860 861 Sweeping Robot Vacuum Cleaner Parts Dual Mode Virtual Navigation Wall Barrier - AliExpress For iRobot Roomba 700 800 Series 760 770 860 861 Sweeping Robot Vacuum Cleaner Parts Dual Mode Virtual Navigation Wall Barrier - AliExpress](https://ae01.alicdn.com/kf/Se0be3e3a2e9a43689b0f0876288a94ddX/For-iRobot-Roomba-700-800-Series-760-770-860-861-Sweeping-Robot-Vacuum-Cleaner-Parts-Dual.jpg)
For iRobot Roomba 700 800 Series 760 770 860 861 Sweeping Robot Vacuum Cleaner Parts Dual Mode Virtual Navigation Wall Barrier - AliExpress
![Virtual Navigation Wall For Irobot Roomba Lighthouse For Irobot 570,571,572,580,610,611,780,790,880 Vacuum Cleaner Parts - Vacuum Cleaner Parts - AliExpress Virtual Navigation Wall For Irobot Roomba Lighthouse For Irobot 570,571,572,580,610,611,780,790,880 Vacuum Cleaner Parts - Vacuum Cleaner Parts - AliExpress](https://ae01.alicdn.com/kf/H9ba041fd1423413aab74cdea39e3469aV/Virtual-navigation-wall-for-irobot-roomba-lighthouse-for-irobot-570-571-572-580-610-611-780.jpg)