Liftmaster 45ACT 41D7675 Circuit Control Board Garage Opener 8557 8065 8355 8165

Liftmaster 45ACT 41D7675 Circuit Control Board Garage Opener 8557 8065 8355 8165 Tri band Security+ 2.0 AC Belt drive model 045ACT is a Security+ 2.0 Receiver Logic Board Replacement Kit. 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. Also known as 45ACT. 1D7675. 041D7675. 041D7656. 001D7675. 41D7675. 41D7656 The 045ACT is compatible with the following 8557 3 4 HP AC Belt Drive Garage Door Opener 8155 1 2 HP AC Belt Drive Garage Door Opener 8165 1 2 HP AC Chain Drive Garage Door Opener 8365 1 2 HP AC Chain Drive Garage Door Opener 8075 1 2 HP AC Chain Drive Garage Door Opener 8355 1 2 HP AC Belt Drive Garage Door Opener 8065 1 2 HP AC Chain Drive Garage Door Opener 8587 3 4 HP AC Chain Drive Garage Door Opener