LiftMaster 045ACTMC Receiver Logic Board, AC, for Garage Door Openers

This is a 315MHz Security+ 2.0® Receiver Logic Board Replacement Kit. For use with various LiftMaster® and Chamberlain® AC chain or belt drive garage door openers manufactured after 2011. The unit will feature a yellow learn button. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

Refer to 050ACTWF Receiver Logic Board Kit for Wi-Fi® Garage Door Openers that are powered by myQ®.

Genuine LiftMaster® replacement part.

Also known as: 45ACT, 1D7675, 041D7675, 041D7656, 001D7675, 41D7675, 41D7656

Product Documentation

• LiftMaster 045ACTMC Receiver Logic Board, AC, for Garage Door Openers Installation Manual