RECEIVER LOGIC BOARD, RJO, 2.0
041DJ002 is a Security+ 2.0® Receiver Logic Board with Mounting Plate Replacement Kit. For use with various LiftMaster® and Chamberlain® RJO Series Wall-Mounted Garage Door Openers; manufactured after 2011 ONLY. Unit will feature a yellow learn button. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.