The current 045ACTMC is a replacement Security+ 2.0 Receiver Logic Board. For use with various AC Chain Drive and Belt Drive Garage Door Openers; manufactured after 2011 only. This unit uses a yellow learn button for programming controls. End panels are not included.
This Receiver Logic Board Can Only Be Returned in Original Condition Sold Within 30 Days.
Unplug your opener before you install the new board!
Ships the Next Business Day.