RECEIVER LOGIC BOARD, AC, WiFi®
050ACTWF is a Security+ 2.0® Non Lock Receiver Logic Board featuring Wi-Fi® with myQ® technology. For use with various LiftMaster® and Chamberlain® AC Chain Drive and Belt Drive Garage Door Openers; manufactured after 2011 only. The unit will feature a yellow learn button. Check the owner's manual or replacement parts diagram for specific part information before ordering to ensure compatibility.